172180944

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 320

約数和(自身を含む): 586629120

約数和(自身を除く): 414448176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 31, 36, 39, 43, 46, 48, 52, 54, 62, 69, 72, 78, 86, 92, 93, 104, 108, 117, 124, 129, 138, 144, 156, 172, 184, 186, 207, 208, 216, 234, 248, 258, 276, 279, 299, 312, 344, 351, 368, 372, 387, 403, 414, 432, 468, 496, 516, 552, 558, 559, 598, 621, 624, 688, 702, 713, 744, 774, 806, 828, 837, 897, 936, 989, 1032, 1104, 1116, 1118, 1161, 1196, 1209, 1242, 1333, 1404, 1426, 1488, 1548, 1612, 1656, 1674, 1677, 1794, 1872, 1978, 2064, 2139, 2232, 2236, 2322, 2392, 2418, 2484, 2666, 2691, 2808, 2852, 2967, 3096, 3224, 3312, 3348, 3354, 3588, 3627, 3956, 3999, 4278, 4464, 4472, 4644, 4784, 4836, 4968, 5031, 5332, 5382, 5616, 5704, 5934, 6192, 6417, 6448, 6696, 6708, 7176, 7254, 7912, 7998, 8073, 8556, 8901, 8944, 9269, 9288, 9672, 9936, 10062, 10664, 10764, 10881, 11408, 11868, 11997, 12834, 12857, 13392, 13416, 14352, 14508, 15093, 15824, 15996, 16146, 17112, 17329, 17802, 18538, 18576, 19251, 19344, 20124, 21328, 21528, 21762, 23736, 23994, 25668, 25714, 26703, 26832, 27807, 29016, 30186, 30659, 31992, 32292, 34224, 34658, 35604, 35991, 37076, 38502, 38571, 40248, 43056, 43524, 47472, 47988, 51336, 51428, 51987, 53406, 55614, 58032, 60372, 61318, 63984, 64584, 69316, 71208, 71982, 74152, 77004, 77142, 80496, 83421, 87048, 91977, 95976, 102672, 102856, 103974, 106812, 111228, 115713, 120744, 122636, 129168, 138632, 142416, 143964, 148304, 154008, 154284, 155961, 166842, 174096, 183954, 191952, 205712, 207948, 213624, 222456, 231426, 241488, 245272, 250263, 275931, 277264, 287928, 308016, 308568, 311922, 333684, 347139, 367908, 398567, 415896, 427248, 444912, 462852, 467883, 490544, 500526, 551862, 575856, 617136, 623844, 667368, 694278, 735816, 797134, 827793, 831792, 925704, 935766, 1001052, 1103724, 1195701, 1247688, 1334736, 1388556, 1471632, 1594268, 1655586, 1851408, 1871532, 2002104, 2207448, 2391402, 2495376, 2777112, 3188536, 3311172, 3587103, 3743064, 4004208, 4414896, 4782804, 5554224, 6377072, 6622344, 7174206, 7486128, 9565608, 10761309, 13244688, 14348412, 19131216, 21522618, 28696824, 43045236, 57393648, 86090472, 172180944]

約数ペア:

[(1, 172180944), (2, 86090472), (3, 57393648), (4, 43045236), (6, 28696824), (8, 21522618), (9, 19131216), (12, 14348412), (13, 13244688), (16, 10761309), (18, 9565608), (23, 7486128), (24, 7174206), (26, 6622344), (27, 6377072), (31, 5554224), (36, 4782804), (39, 4414896), (43, 4004208), (46, 3743064), (48, 3587103), (52, 3311172), (54, 3188536), (62, 2777112), (69, 2495376), (72, 2391402), (78, 2207448), (86, 2002104), (92, 1871532), (93, 1851408), (104, 1655586), (108, 1594268), (117, 1471632), (124, 1388556), (129, 1334736), (138, 1247688), (144, 1195701), (156, 1103724), (172, 1001052), (184, 935766), (186, 925704), (207, 831792), (208, 827793), (216, 797134), (234, 735816), (248, 694278), (258, 667368), (276, 623844), (279, 617136), (299, 575856), (312, 551862), (344, 500526), (351, 490544), (368, 467883), (372, 462852), (387, 444912), (403, 427248), (414, 415896), (432, 398567), (468, 367908), (496, 347139), (516, 333684), (552, 311922), (558, 308568), (559, 308016), (598, 287928), (621, 277264), (624, 275931), (688, 250263), (702, 245272), (713, 241488), (744, 231426), (774, 222456), (806, 213624), (828, 207948), (837, 205712), (897, 191952), (936, 183954), (989, 174096), (1032, 166842), (1104, 155961), (1116, 154284), (1118, 154008), (1161, 148304), (1196, 143964), (1209, 142416), (1242, 138632), (1333, 129168), (1404, 122636), (1426, 120744), (1488, 115713), (1548, 111228), (1612, 106812), (1656, 103974), (1674, 102856), (1677, 102672), (1794, 95976), (1872, 91977), (1978, 87048), (2064, 83421), (2139, 80496), (2232, 77142), (2236, 77004), (2322, 74152), (2392, 71982), (2418, 71208), (2484, 69316), (2666, 64584), (2691, 63984), (2808, 61318), (2852, 60372), (2967, 58032), (3096, 55614), (3224, 53406), (3312, 51987), (3348, 51428), (3354, 51336), (3588, 47988), (3627, 47472), (3956, 43524), (3999, 43056), (4278, 40248), (4464, 38571), (4472, 38502), (4644, 37076), (4784, 35991), (4836, 35604), (4968, 34658), (5031, 34224), (5332, 32292), (5382, 31992), (5616, 30659), (5704, 30186), (5934, 29016), (6192, 27807), (6417, 26832), (6448, 26703), (6696, 25714), (6708, 25668), (7176, 23994), (7254, 23736), (7912, 21762), (7998, 21528), (8073, 21328), (8556, 20124), (8901, 19344), (8944, 19251), (9269, 18576), (9288, 18538), (9672, 17802), (9936, 17329), (10062, 17112), (10664, 16146), (10764, 15996), (10881, 15824), (11408, 15093), (11868, 14508), (11997, 14352), (12834, 13416), (12857, 13392)]