156980517736

素因数分解:

$2^3\times 7^1\times {\mathrm{2803223531}}^1$

素因数の和:2803223544

約数の個数: 16

約数和(自身を含む): 336386823840

約数和(自身を除く): 179406306104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2803223531, 5606447062, 11212894124, 19622564717, 22425788248, 39245129434, 78490258868, 156980517736]

約数ペア:

[(1, 156980517736), (2, 78490258868), (4, 39245129434), (7, 22425788248), (8, 19622564717), (14, 11212894124), (28, 5606447062), (56, 2803223531)]