156747804

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{30307}}^1$

素因数の和:30745

約数の個数: 24

約数和(自身を含む): 366605568

約数和(自身を除く): 209857764

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 30307, 60614, 90921, 121228, 181842, 363684, 13062317, 26124634, 39186951, 52249268, 78373902, 156747804]

約数ペア:

[(1, 156747804), (2, 78373902), (3, 52249268), (4, 39186951), (6, 26124634), (12, 13062317), (431, 363684), (862, 181842), (1293, 121228), (1724, 90921), (2586, 60614), (5172, 30307)]