156928284598

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1\times {\mathrm{490453}}^1$

素因数の和:491631

約数の個数: 16

約数和(自身を含む): 237124699920

約数和(自身を除く): 80196415322

約数列:

[1, 2, 157, 314, 1019, 2038, 159983, 319966, 490453, 980906, 77001121, 154002242, 499771607, 999543214, 78464142299, 156928284598]

約数ペア:

[(1, 156928284598), (2, 78464142299), (157, 999543214), (314, 499771607), (1019, 154002242), (2038, 77001121), (159983, 980906), (319966, 490453)]