138145548

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{371359}}^1$

素因数の和:371397

約数の個数: 24

約数和(自身を含む): 332738560

約数和(自身を除く): 194593012

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 371359, 742718, 1114077, 1485436, 2228154, 4456308, 11512129, 23024258, 34536387, 46048516, 69072774, 138145548]

約数ペア:

[(1, 138145548), (2, 69072774), (3, 46048516), (4, 34536387), (6, 23024258), (12, 11512129), (31, 4456308), (62, 2228154), (93, 1485436), (124, 1114077), (186, 742718), (372, 371359)]