157326612

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22259}}^1$

素因数の和:22316

約数の個数: 48

約数和(自身を含む): 398899200

約数和(自身を除く): 241572588

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 22259, 44518, 66777, 89036, 133554, 267108, 422921, 690029, 845842, 1268763, 1380058, 1691684, 2070087, 2537526, 2760116, 4140174, 5075052, 8280348, 13110551, 26221102, 39331653, 52442204, 78663306, 157326612]

約数ペア:

[(1, 157326612), (2, 78663306), (3, 52442204), (4, 39331653), (6, 26221102), (12, 13110551), (19, 8280348), (31, 5075052), (38, 4140174), (57, 2760116), (62, 2537526), (76, 2070087), (93, 1691684), (114, 1380058), (124, 1268763), (186, 845842), (228, 690029), (372, 422921), (589, 267108), (1178, 133554), (1767, 89036), (2356, 66777), (3534, 44518), (7068, 22259)]