156960401524

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{299542751}}^1$

素因数の和:299542886

約数の個数: 12

約数和(自身を含む): 276777502848

約数和(自身を除く): 119817101324

約数列:

[1, 2, 4, 131, 262, 524, 299542751, 599085502, 1198171004, 39240100381, 78480200762, 156960401524]

約数ペア:

[(1, 156960401524), (2, 78480200762), (4, 39240100381), (131, 1198171004), (262, 599085502), (524, 299542751)]