156975157888

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{9361591}}^1$

素因数の和:9361736

約数の個数: 32

約数和(自身を含む): 315111186720

約数和(自身を除く): 158136028832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 4192, 8384, 16768, 9361591, 18723182, 37446364, 74892728, 149785456, 299570912, 599141824, 1198283648, 1226368421, 2452736842, 4905473684, 9810947368, 19621894736, 39243789472, 78487578944, 156975157888]

約数ペア:

[(1, 156975157888), (2, 78487578944), (4, 39243789472), (8, 19621894736), (16, 9810947368), (32, 4905473684), (64, 2452736842), (128, 1226368421), (131, 1198283648), (262, 599141824), (524, 299570912), (1048, 149785456), (2096, 74892728), (4192, 37446364), (8384, 18723182), (16768, 9361591)]