173616290

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 317790000

約数和(自身を除く): 144173710

約数列:

[1, 2, 5, 10, 109, 149, 218, 298, 545, 745, 1069, 1090, 1490, 2138, 5345, 10690, 16241, 32482, 81205, 116521, 159281, 162410, 233042, 318562, 582605, 796405, 1165210, 1592810, 17361629, 34723258, 86808145, 173616290]

約数ペア:

[(1, 173616290), (2, 86808145), (5, 34723258), (10, 17361629), (109, 1592810), (149, 1165210), (218, 796405), (298, 582605), (545, 318562), (745, 233042), (1069, 162410), (1090, 159281), (1490, 116521), (2138, 81205), (5345, 32482), (10690, 16241)]