157561872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8707}}^1$

素因数の和:8760

約数の個数: 80

約数和(自身を含む): 453512640

約数和(自身を除く): 295950768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 4524, 6032, 8707, 9048, 17414, 18096, 26121, 34828, 52242, 69656, 104484, 113191, 139312, 208968, 226382, 252503, 339573, 417936, 452764, 505006, 679146, 757509, 905528, 1010012, 1358292, 1515018, 1811056, 2020024, 2716584, 3030036, 3282539, 4040048, 5433168, 6060072, 6565078, 9847617, 12120144, 13130156, 19695234, 26260312, 39390468, 52520624, 78780936, 157561872]

約数ペア:

[(1, 157561872), (2, 78780936), (3, 52520624), (4, 39390468), (6, 26260312), (8, 19695234), (12, 13130156), (13, 12120144), (16, 9847617), (24, 6565078), (26, 6060072), (29, 5433168), (39, 4040048), (48, 3282539), (52, 3030036), (58, 2716584), (78, 2020024), (87, 1811056), (104, 1515018), (116, 1358292), (156, 1010012), (174, 905528), (208, 757509), (232, 679146), (312, 505006), (348, 452764), (377, 417936), (464, 339573), (624, 252503), (696, 226382), (754, 208968), (1131, 139312), (1392, 113191), (1508, 104484), (2262, 69656), (3016, 52242), (4524, 34828), (6032, 26121), (8707, 18096), (9048, 17414)]