156940464110

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6323}}^1\times {\mathrm{18947}}^1$

素因数の和:25408

約数の個数: 32

約数和(自身を含む): 284709313152

約数和(自身を除く): 127768849042

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 6323, 12646, 18947, 31615, 37894, 63230, 94735, 189470, 828313, 1656626, 2482057, 4141565, 4964114, 8283130, 12410285, 24820570, 119801881, 239603762, 599009405, 1198018810, 15694046411, 31388092822, 78470232055, 156940464110]

約数ペア:

[(1, 156940464110), (2, 78470232055), (5, 31388092822), (10, 15694046411), (131, 1198018810), (262, 599009405), (655, 239603762), (1310, 119801881), (6323, 24820570), (12646, 12410285), (18947, 8283130), (31615, 4964114), (37894, 4141565), (63230, 2482057), (94735, 1656626), (189470, 828313)]