165735530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{739}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 306573120

約数和(自身を除く): 140837590

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 547, 739, 1094, 1478, 2735, 3695, 5470, 7390, 22427, 30299, 44854, 60598, 112135, 151495, 224270, 302990, 404233, 808466, 2021165, 4042330, 16573553, 33147106, 82867765, 165735530]

約数ペア:

[(1, 165735530), (2, 82867765), (5, 33147106), (10, 16573553), (41, 4042330), (82, 2021165), (205, 808466), (410, 404233), (547, 302990), (739, 224270), (1094, 151495), (1478, 112135), (2735, 60598), (3695, 44854), (5470, 30299), (7390, 22427)]