157029838

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{13337}}^1$

素因数の和:13404

約数の個数: 24

約数和(自身を含む): 278817552

約数和(自身を除く): 121787714

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 841, 1682, 5887, 11774, 13337, 26674, 93359, 186718, 386773, 773546, 2707411, 5414822, 11216417, 22432834, 78514919, 157029838]

約数ペア:

[(1, 157029838), (2, 78514919), (7, 22432834), (14, 11216417), (29, 5414822), (58, 2707411), (203, 773546), (406, 386773), (841, 186718), (1682, 93359), (5887, 26674), (11774, 13337)]