158019781298

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{9431}}^1\times {\mathrm{137339}}^1$

素因数の和:146833

約数の個数: 16

約数和(自身を含む): 240942703680

約数和(自身を除く): 82922922382

約数列:

[1, 2, 61, 122, 9431, 18862, 137339, 274678, 575291, 1150582, 8377679, 16755358, 1295244109, 2590488218, 79009890649, 158019781298]

約数ペア:

[(1, 158019781298), (2, 79009890649), (61, 2590488218), (122, 1295244109), (9431, 16755358), (18862, 8377679), (137339, 1150582), (274678, 575291)]