103181584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 227485440

約数和(自身を除く): 124303856

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 79, 82, 88, 158, 164, 176, 181, 316, 328, 362, 451, 632, 656, 724, 869, 902, 1264, 1448, 1738, 1804, 1991, 2896, 3239, 3476, 3608, 3982, 6478, 6952, 7216, 7421, 7964, 12956, 13904, 14299, 14842, 15928, 25912, 28598, 29684, 31856, 35629, 51824, 57196, 59368, 71258, 81631, 114392, 118736, 142516, 157289, 163262, 228784, 285032, 314578, 326524, 570064, 586259, 629156, 653048, 1172518, 1258312, 1306096, 2345036, 2516624, 4690072, 6448849, 9380144, 12897698, 25795396, 51590792, 103181584]

約数ペア:

[(1, 103181584), (2, 51590792), (4, 25795396), (8, 12897698), (11, 9380144), (16, 6448849), (22, 4690072), (41, 2516624), (44, 2345036), (79, 1306096), (82, 1258312), (88, 1172518), (158, 653048), (164, 629156), (176, 586259), (181, 570064), (316, 326524), (328, 314578), (362, 285032), (451, 228784), (632, 163262), (656, 157289), (724, 142516), (869, 118736), (902, 114392), (1264, 81631), (1448, 71258), (1738, 59368), (1804, 57196), (1991, 51824), (2896, 35629), (3239, 31856), (3476, 29684), (3608, 28598), (3982, 25912), (6478, 15928), (6952, 14842), (7216, 14299), (7421, 13904), (7964, 12956)]