156930246010

素因数分解:

$2^1\times 5^1\times {\mathrm{78121}}^1\times {\mathrm{200881}}^1$

素因数の和:279009

約数の個数: 16

約数和(自身を含む): 282479464872

約数和(自身を除く): 125549218862

約数列:

[1, 2, 5, 10, 78121, 156242, 200881, 390605, 401762, 781210, 1004405, 2008810, 15693024601, 31386049202, 78465123005, 156930246010]

約数ペア:

[(1, 156930246010), (2, 78465123005), (5, 31386049202), (10, 15693024601), (78121, 2008810), (156242, 1004405), (200881, 781210), (390605, 401762)]