266156762

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 426524160

約数和(自身を除く): 160367398

約数列:

[1, 2, 31, 37, 62, 74, 157, 314, 739, 1147, 1478, 2294, 4867, 5809, 9734, 11618, 22909, 27343, 45818, 54686, 116023, 180079, 232046, 360158, 847633, 1695266, 3596713, 4292851, 7193426, 8585702, 133078381, 266156762]

約数ペア:

[(1, 266156762), (2, 133078381), (31, 8585702), (37, 7193426), (62, 4292851), (74, 3596713), (157, 1695266), (314, 847633), (739, 360158), (1147, 232046), (1478, 180079), (2294, 116023), (4867, 54686), (5809, 45818), (9734, 27343), (11618, 22909)]