112459240

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{18869}}^1$

素因数の和:19029

約数の個数: 32

約数和(自身を含む): 254745000

約数和(自身を除く): 142285760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 18869, 37738, 75476, 94345, 150952, 188690, 377380, 754760, 2811481, 5622962, 11245924, 14057405, 22491848, 28114810, 56229620, 112459240]

約数ペア:

[(1, 112459240), (2, 56229620), (4, 28114810), (5, 22491848), (8, 14057405), (10, 11245924), (20, 5622962), (40, 2811481), (149, 754760), (298, 377380), (596, 188690), (745, 150952), (1192, 94345), (1490, 75476), (2980, 37738), (5960, 18869)]