142775282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1423}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 245452032

約数和(自身を除く): 102676750

約数列:

[1, 2, 13, 17, 26, 34, 221, 227, 442, 454, 1423, 2846, 2951, 3859, 5902, 7718, 18499, 24191, 36998, 48382, 50167, 100334, 314483, 323021, 628966, 646042, 4199273, 5491357, 8398546, 10982714, 71387641, 142775282]

約数ペア:

[(1, 142775282), (2, 71387641), (13, 10982714), (17, 8398546), (26, 5491357), (34, 4199273), (221, 646042), (227, 628966), (442, 323021), (454, 314483), (1423, 100334), (2846, 50167), (2951, 48382), (3859, 36998), (5902, 24191), (7718, 18499)]