156965888

素因数分解:

$2^{10}\times {\mathrm{153287}}^1$

素因数の和:153307

約数の個数: 22

約数和(自身を含む): 313780536

約数和(自身を除く): 156814648

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 153287, 306574, 613148, 1226296, 2452592, 4905184, 9810368, 19620736, 39241472, 78482944, 156965888]

約数ペア:

[(1, 156965888), (2, 78482944), (4, 39241472), (8, 19620736), (16, 9810368), (32, 4905184), (64, 2452592), (128, 1226296), (256, 613148), (512, 306574), (1024, 153287)]