103687144016

素因数分解:

$2^4\times {\mathrm{25349}}^1\times {\mathrm{255649}}^1$

素因数の和:281006

約数の個数: 20

約数和(自身を含む): 200902552500

約数和(自身を除く): 97215408484

約数列:

[1, 2, 4, 8, 16, 25349, 50698, 101396, 202792, 255649, 405584, 511298, 1022596, 2045192, 4090384, 6480446501, 12960893002, 25921786004, 51843572008, 103687144016]

約数ペア:

[(1, 103687144016), (2, 51843572008), (4, 25921786004), (8, 12960893002), (16, 6480446501), (25349, 4090384), (50698, 2045192), (101396, 1022596), (202792, 511298), (255649, 405584)]