157219634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{549719}}^1$

素因数の和:549745

約数の個数: 16

約数和(自身を含む): 277058880

約数和(自身を除く): 119839246

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 549719, 1099438, 6046909, 7146347, 12093818, 14292694, 78609817, 157219634]

約数ペア:

[(1, 157219634), (2, 78609817), (11, 14292694), (13, 12093818), (22, 7146347), (26, 6046909), (143, 1099438), (286, 549719)]