164172528

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 320

約数和(自身を含む): 559964160

約数和(自身を除く): 395791632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 31, 36, 39, 41, 46, 48, 52, 54, 62, 69, 72, 78, 82, 92, 93, 104, 108, 117, 123, 124, 138, 144, 156, 164, 184, 186, 207, 208, 216, 234, 246, 248, 276, 279, 299, 312, 328, 351, 368, 369, 372, 403, 414, 432, 468, 492, 496, 533, 552, 558, 598, 621, 624, 656, 702, 713, 738, 744, 806, 828, 837, 897, 936, 943, 984, 1066, 1104, 1107, 1116, 1196, 1209, 1242, 1271, 1404, 1426, 1476, 1488, 1599, 1612, 1656, 1674, 1794, 1872, 1886, 1968, 2132, 2139, 2214, 2232, 2392, 2418, 2484, 2542, 2691, 2808, 2829, 2852, 2952, 3198, 3224, 3312, 3348, 3588, 3627, 3772, 3813, 4264, 4278, 4428, 4464, 4784, 4797, 4836, 4968, 5084, 5382, 5616, 5658, 5704, 5904, 6396, 6417, 6448, 6696, 7176, 7254, 7544, 7626, 8073, 8487, 8528, 8556, 8856, 9269, 9594, 9672, 9936, 10168, 10764, 10881, 11316, 11408, 11439, 12259, 12792, 12834, 13392, 14352, 14391, 14508, 15088, 15252, 16146, 16523, 16974, 17112, 17712, 18538, 19188, 19251, 19344, 20336, 21528, 21762, 22632, 22878, 24518, 25461, 25584, 25668, 27807, 28782, 29016, 29233, 30504, 32292, 33046, 33948, 34224, 34317, 36777, 37076, 38376, 38502, 43056, 43524, 45264, 45756, 49036, 49569, 50922, 51336, 55614, 57564, 58032, 58466, 61008, 64584, 66092, 67896, 68634, 73554, 74152, 76752, 77004, 83421, 87048, 87699, 91512, 98072, 99138, 101844, 102672, 110331, 111228, 115128, 116932, 129168, 132184, 135792, 137268, 147108, 148304, 148707, 154008, 166842, 174096, 175398, 183024, 196144, 198276, 203688, 220662, 222456, 230256, 233864, 250263, 263097, 264368, 274536, 294216, 297414, 308016, 330993, 333684, 350796, 380029, 396552, 407376, 441324, 444912, 446121, 467728, 500526, 526194, 549072, 588432, 594828, 661986, 667368, 701592, 760058, 789291, 793104, 882648, 892242, 1001052, 1052388, 1140087, 1189656, 1323972, 1334736, 1403184, 1520116, 1578582, 1765296, 1784484, 2002104, 2104776, 2280174, 2379312, 2647944, 3040232, 3157164, 3420261, 3568968, 4004208, 4209552, 4560348, 5295888, 6080464, 6314328, 6840522, 7137936, 9120696, 10260783, 12628656, 13681044, 18241392, 20521566, 27362088, 41043132, 54724176, 82086264, 164172528]

約数ペア:

[(1, 164172528), (2, 82086264), (3, 54724176), (4, 41043132), (6, 27362088), (8, 20521566), (9, 18241392), (12, 13681044), (13, 12628656), (16, 10260783), (18, 9120696), (23, 7137936), (24, 6840522), (26, 6314328), (27, 6080464), (31, 5295888), (36, 4560348), (39, 4209552), (41, 4004208), (46, 3568968), (48, 3420261), (52, 3157164), (54, 3040232), (62, 2647944), (69, 2379312), (72, 2280174), (78, 2104776), (82, 2002104), (92, 1784484), (93, 1765296), (104, 1578582), (108, 1520116), (117, 1403184), (123, 1334736), (124, 1323972), (138, 1189656), (144, 1140087), (156, 1052388), (164, 1001052), (184, 892242), (186, 882648), (207, 793104), (208, 789291), (216, 760058), (234, 701592), (246, 667368), (248, 661986), (276, 594828), (279, 588432), (299, 549072), (312, 526194), (328, 500526), (351, 467728), (368, 446121), (369, 444912), (372, 441324), (403, 407376), (414, 396552), (432, 380029), (468, 350796), (492, 333684), (496, 330993), (533, 308016), (552, 297414), (558, 294216), (598, 274536), (621, 264368), (624, 263097), (656, 250263), (702, 233864), (713, 230256), (738, 222456), (744, 220662), (806, 203688), (828, 198276), (837, 196144), (897, 183024), (936, 175398), (943, 174096), (984, 166842), (1066, 154008), (1104, 148707), (1107, 148304), (1116, 147108), (1196, 137268), (1209, 135792), (1242, 132184), (1271, 129168), (1404, 116932), (1426, 115128), (1476, 111228), (1488, 110331), (1599, 102672), (1612, 101844), (1656, 99138), (1674, 98072), (1794, 91512), (1872, 87699), (1886, 87048), (1968, 83421), (2132, 77004), (2139, 76752), (2214, 74152), (2232, 73554), (2392, 68634), (2418, 67896), (2484, 66092), (2542, 64584), (2691, 61008), (2808, 58466), (2829, 58032), (2852, 57564), (2952, 55614), (3198, 51336), (3224, 50922), (3312, 49569), (3348, 49036), (3588, 45756), (3627, 45264), (3772, 43524), (3813, 43056), (4264, 38502), (4278, 38376), (4428, 37076), (4464, 36777), (4784, 34317), (4797, 34224), (4836, 33948), (4968, 33046), (5084, 32292), (5382, 30504), (5616, 29233), (5658, 29016), (5704, 28782), (5904, 27807), (6396, 25668), (6417, 25584), (6448, 25461), (6696, 24518), (7176, 22878), (7254, 22632), (7544, 21762), (7626, 21528), (8073, 20336), (8487, 19344), (8528, 19251), (8556, 19188), (8856, 18538), (9269, 17712), (9594, 17112), (9672, 16974), (9936, 16523), (10168, 16146), (10764, 15252), (10881, 15088), (11316, 14508), (11408, 14391), (11439, 14352), (12259, 13392), (12792, 12834)]