159504786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1265911}}^1$

素因数の和:1265926

約数の個数: 24

約数和(自身を含む): 394964544

約数和(自身を除く): 235459758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1265911, 2531822, 3797733, 7595466, 8861377, 11393199, 17722754, 22786398, 26584131, 53168262, 79752393, 159504786]

約数ペア:

[(1, 159504786), (2, 79752393), (3, 53168262), (6, 26584131), (7, 22786398), (9, 17722754), (14, 11393199), (18, 8861377), (21, 7595466), (42, 3797733), (63, 2531822), (126, 1265911)]