157072192516

素因数分解:

$2^2\times {\mathrm{380951}}^1\times {\mathrm{103079}}^1$

素因数の和:484034

約数の個数: 12

約数和(自身を含む): 274879725120

約数和(自身を除く): 117807532604

約数列:

[1, 2, 4, 103079, 206158, 380951, 412316, 761902, 1523804, 39268048129, 78536096258, 157072192516]

約数ペア:

[(1, 157072192516), (2, 78536096258), (4, 39268048129), (103079, 1523804), (206158, 761902), (380951, 412316)]