155115086

素因数分解:

$2^1\times 7^2\times {\mathrm{1063}}^1\times {\mathrm{1489}}^1$

素因数の和:2568

約数の個数: 24

約数和(自身を含む): 271096560

約数和(自身を除く): 115981474

約数列:

[1, 2, 7, 14, 49, 98, 1063, 1489, 2126, 2978, 7441, 10423, 14882, 20846, 52087, 72961, 104174, 145922, 1582807, 3165614, 11079649, 22159298, 77557543, 155115086]

約数ペア:

[(1, 155115086), (2, 77557543), (7, 22159298), (14, 11079649), (49, 3165614), (98, 1582807), (1063, 145922), (1489, 104174), (2126, 72961), (2978, 52087), (7441, 20846), (10423, 14882)]