152020164110

素因数分解:

$2^1\times 5^1\times {\mathrm{72911}}^1\times {\mathrm{208501}}^1$

素因数の和:281419

約数の個数: 16

約数和(自身を含む): 273641360832

約数和(自身を除く): 121621196722

約数列:

[1, 2, 5, 10, 72911, 145822, 208501, 364555, 417002, 729110, 1042505, 2085010, 15202016411, 30404032822, 76010082055, 152020164110]

約数ペア:

[(1, 152020164110), (2, 76010082055), (5, 30404032822), (10, 15202016411), (72911, 2085010), (145822, 1042505), (208501, 729110), (364555, 417002)]