157440348

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37379}}^1$

素因数の和:37408

約数の個数: 60

約数和(自身を含む): 443252040

約数和(自身を除く): 285811692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 37379, 74758, 112137, 149516, 224274, 336411, 448548, 485927, 672822, 971854, 1009233, 1345644, 1457781, 1943708, 2018466, 2915562, 3027699, 4036932, 4373343, 5831124, 6055398, 8746686, 12110796, 13120029, 17493372, 26240058, 39360087, 52480116, 78720174, 157440348]

約数ペア:

[(1, 157440348), (2, 78720174), (3, 52480116), (4, 39360087), (6, 26240058), (9, 17493372), (12, 13120029), (13, 12110796), (18, 8746686), (26, 6055398), (27, 5831124), (36, 4373343), (39, 4036932), (52, 3027699), (54, 2915562), (78, 2018466), (81, 1943708), (108, 1457781), (117, 1345644), (156, 1009233), (162, 971854), (234, 672822), (324, 485927), (351, 448548), (468, 336411), (702, 224274), (1053, 149516), (1404, 112137), (2106, 74758), (4212, 37379)]