156916072

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{131641}}^1$

素因数の和:131796

約数の個数: 16

約数和(自身を含む): 296194500

約数和(自身を除く): 139278428

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 131641, 263282, 526564, 1053128, 19614509, 39229018, 78458036, 156916072]

約数ペア:

[(1, 156916072), (2, 78458036), (4, 39229018), (8, 19614509), (149, 1053128), (298, 526564), (596, 263282), (1192, 131641)]