156767286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{5303}}^1$

素因数の和:5700

約数の個数: 32

約数和(自身を含む): 338607360

約数和(自身を除く): 181840074

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 379, 758, 1137, 2274, 4927, 5303, 9854, 10606, 14781, 15909, 29562, 31818, 68939, 137878, 206817, 413634, 2009837, 4019674, 6029511, 12059022, 26127881, 52255762, 78383643, 156767286]

約数ペア:

[(1, 156767286), (2, 78383643), (3, 52255762), (6, 26127881), (13, 12059022), (26, 6029511), (39, 4019674), (78, 2009837), (379, 413634), (758, 206817), (1137, 137878), (2274, 68939), (4927, 31818), (5303, 29562), (9854, 15909), (10606, 14781)]