157215592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1155997}}^1$

素因数の和:1156020

約数の個数: 16

約数和(自身を含む): 312119460

約数和(自身を除く): 154903868

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1155997, 2311994, 4623988, 9247976, 19651949, 39303898, 78607796, 157215592]

約数ペア:

[(1, 157215592), (2, 78607796), (4, 39303898), (8, 19651949), (17, 9247976), (34, 4623988), (68, 2311994), (136, 1155997)]