160967690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{42697}}^1$

素因数の和:42746

約数の個数: 32

約数和(自身を含む): 322796880

約数和(自身を除く): 161829190

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 42697, 85394, 213485, 426970, 555061, 1110122, 1238213, 2476426, 2775305, 5550610, 6191065, 12382130, 16096769, 32193538, 80483845, 160967690]

約数ペア:

[(1, 160967690), (2, 80483845), (5, 32193538), (10, 16096769), (13, 12382130), (26, 6191065), (29, 5550610), (58, 2775305), (65, 2476426), (130, 1238213), (145, 1110122), (290, 555061), (377, 426970), (754, 213485), (1885, 85394), (3770, 42697)]