156359296

素因数分解:

$2^7\times {\mathrm{1221557}}^1$

素因数の和:1221571

約数の個数: 16

約数和(自身を含む): 311497290

約数和(自身を除く): 155137994

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1221557, 2443114, 4886228, 9772456, 19544912, 39089824, 78179648, 156359296]

約数ペア:

[(1, 156359296), (2, 78179648), (4, 39089824), (8, 19544912), (16, 9772456), (32, 4886228), (64, 2443114), (128, 1221557)]