156944012

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{665017}}^1$

素因数の和:665080

約数の個数: 12

約数和(自身を含む): 279307560

約数和(自身を除く): 122363548

約数列:

[1, 2, 4, 59, 118, 236, 665017, 1330034, 2660068, 39236003, 78472006, 156944012]

約数ペア:

[(1, 156944012), (2, 78472006), (4, 39236003), (59, 2660068), (118, 1330034), (236, 665017)]