156950716013

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7948079}}^1$

素因数の和:7948137

約数の個数: 24

約数和(自身を含む): 202962170880

約数和(自身を除く): 46011454867

約数列:

[1, 7, 13, 31, 49, 91, 217, 403, 637, 1519, 2821, 19747, 7948079, 55636553, 103325027, 246390449, 389455871, 723275189, 1724733143, 3203075837, 5062926323, 12073132001, 22421530859, 156950716013]

約数ペア:

[(1, 156950716013), (7, 22421530859), (13, 12073132001), (31, 5062926323), (49, 3203075837), (91, 1724733143), (217, 723275189), (403, 389455871), (637, 246390449), (1519, 103325027), (2821, 55636553), (19747, 7948079)]