156957230020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2310233}}^1$

素因数の和:2310364

約数の個数: 48

約数和(自身を含む): 341544994560

約数和(自身を除く): 184587764540

約数列:

[1, 2, 4, 5, 10, 20, 43, 79, 86, 158, 172, 215, 316, 395, 430, 790, 860, 1580, 3397, 6794, 13588, 16985, 33970, 67940, 2310233, 4620466, 9240932, 11551165, 23102330, 46204660, 99340019, 182508407, 198680038, 365016814, 397360076, 496700095, 730033628, 912542035, 993400190, 1825084070, 1986800380, 3650168140, 7847861501, 15695723002, 31391446004, 39239307505, 78478615010, 156957230020]

約数ペア:

[(1, 156957230020), (2, 78478615010), (4, 39239307505), (5, 31391446004), (10, 15695723002), (20, 7847861501), (43, 3650168140), (79, 1986800380), (86, 1825084070), (158, 993400190), (172, 912542035), (215, 730033628), (316, 496700095), (395, 397360076), (430, 365016814), (790, 198680038), (860, 182508407), (1580, 99340019), (3397, 46204660), (6794, 23102330), (13588, 11551165), (16985, 9240932), (33970, 4620466), (67940, 2310233)]