156957132152

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{6379}}^1\times {\mathrm{71527}}^1$

素因数の和:77955

約数の個数: 32

約数和(自身を含む): 301190102400

約数和(自身を除く): 144232970248

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 6379, 12758, 25516, 51032, 71527, 143054, 274297, 286108, 548594, 572216, 1097188, 2194376, 3075661, 6151322, 12302644, 24605288, 456270733, 912541466, 1825082932, 3650165864, 19619641519, 39239283038, 78478566076, 156957132152]

約数ペア:

[(1, 156957132152), (2, 78478566076), (4, 39239283038), (8, 19619641519), (43, 3650165864), (86, 1825082932), (172, 912541466), (344, 456270733), (6379, 24605288), (12758, 12302644), (25516, 6151322), (51032, 3075661), (71527, 2194376), (143054, 1097188), (274297, 572216), (286108, 548594)]