157654512

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 500467968

約数和(自身を除く): 342813456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 41, 43, 46, 48, 54, 69, 72, 81, 82, 86, 92, 108, 123, 129, 138, 144, 162, 164, 172, 184, 207, 216, 243, 246, 258, 276, 324, 328, 344, 368, 369, 387, 414, 432, 486, 492, 516, 552, 621, 648, 656, 688, 738, 774, 828, 943, 972, 984, 989, 1032, 1104, 1107, 1161, 1242, 1296, 1476, 1548, 1656, 1763, 1863, 1886, 1944, 1968, 1978, 2064, 2214, 2322, 2484, 2829, 2952, 2967, 3096, 3312, 3321, 3483, 3526, 3726, 3772, 3888, 3956, 4428, 4644, 4968, 5289, 5589, 5658, 5904, 5934, 6192, 6642, 6966, 7052, 7452, 7544, 7912, 8487, 8856, 8901, 9288, 9936, 9963, 10449, 10578, 11178, 11316, 11868, 13284, 13932, 14104, 14904, 15088, 15824, 15867, 16974, 17712, 17802, 18576, 19926, 20898, 21156, 22356, 22632, 23736, 25461, 26568, 26703, 27864, 28208, 29808, 31734, 33948, 35604, 39852, 40549, 41796, 42312, 44712, 45264, 47472, 47601, 50922, 53136, 53406, 55728, 63468, 67896, 71208, 76383, 79704, 80109, 81098, 83592, 84624, 89424, 95202, 101844, 106812, 121647, 126936, 135792, 142416, 142803, 152766, 159408, 160218, 162196, 167184, 190404, 203688, 213624, 229149, 240327, 243294, 253872, 285606, 305532, 320436, 324392, 364941, 380808, 407376, 427248, 428409, 458298, 480654, 486588, 571212, 611064, 640872, 648784, 729882, 761616, 856818, 916596, 961308, 973176, 1094823, 1142424, 1222128, 1281744, 1459764, 1713636, 1833192, 1922616, 1946352, 2189646, 2284848, 2919528, 3284469, 3427272, 3666384, 3845232, 4379292, 5839056, 6568938, 6854544, 8758584, 9853407, 13137876, 17517168, 19706814, 26275752, 39413628, 52551504, 78827256, 157654512]

約数ペア:

[(1, 157654512), (2, 78827256), (3, 52551504), (4, 39413628), (6, 26275752), (8, 19706814), (9, 17517168), (12, 13137876), (16, 9853407), (18, 8758584), (23, 6854544), (24, 6568938), (27, 5839056), (36, 4379292), (41, 3845232), (43, 3666384), (46, 3427272), (48, 3284469), (54, 2919528), (69, 2284848), (72, 2189646), (81, 1946352), (82, 1922616), (86, 1833192), (92, 1713636), (108, 1459764), (123, 1281744), (129, 1222128), (138, 1142424), (144, 1094823), (162, 973176), (164, 961308), (172, 916596), (184, 856818), (207, 761616), (216, 729882), (243, 648784), (246, 640872), (258, 611064), (276, 571212), (324, 486588), (328, 480654), (344, 458298), (368, 428409), (369, 427248), (387, 407376), (414, 380808), (432, 364941), (486, 324392), (492, 320436), (516, 305532), (552, 285606), (621, 253872), (648, 243294), (656, 240327), (688, 229149), (738, 213624), (774, 203688), (828, 190404), (943, 167184), (972, 162196), (984, 160218), (989, 159408), (1032, 152766), (1104, 142803), (1107, 142416), (1161, 135792), (1242, 126936), (1296, 121647), (1476, 106812), (1548, 101844), (1656, 95202), (1763, 89424), (1863, 84624), (1886, 83592), (1944, 81098), (1968, 80109), (1978, 79704), (2064, 76383), (2214, 71208), (2322, 67896), (2484, 63468), (2829, 55728), (2952, 53406), (2967, 53136), (3096, 50922), (3312, 47601), (3321, 47472), (3483, 45264), (3526, 44712), (3726, 42312), (3772, 41796), (3888, 40549), (3956, 39852), (4428, 35604), (4644, 33948), (4968, 31734), (5289, 29808), (5589, 28208), (5658, 27864), (5904, 26703), (5934, 26568), (6192, 25461), (6642, 23736), (6966, 22632), (7052, 22356), (7452, 21156), (7544, 20898), (7912, 19926), (8487, 18576), (8856, 17802), (8901, 17712), (9288, 16974), (9936, 15867), (9963, 15824), (10449, 15088), (10578, 14904), (11178, 14104), (11316, 13932), (11868, 13284)]