157260726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1248101}}^1$

素因数の和:1248116

約数の個数: 24

約数和(自身を含む): 389407824

約数和(自身を除く): 232147098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1248101, 2496202, 3744303, 7488606, 8736707, 11232909, 17473414, 22465818, 26210121, 52420242, 78630363, 157260726]

約数ペア:

[(1, 157260726), (2, 78630363), (3, 52420242), (6, 26210121), (7, 22465818), (9, 17473414), (14, 11232909), (18, 8736707), (21, 7488606), (42, 3744303), (63, 2496202), (126, 1248101)]