159687978

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{3571}}^1$

素因数の和:3862

約数の個数: 32

約数和(自身を含む): 331767360

約数和(自身を除く): 172079382

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 257, 514, 771, 1542, 3571, 7142, 7453, 10713, 14906, 21426, 22359, 44718, 103559, 207118, 310677, 621354, 917747, 1835494, 2753241, 5506482, 26614663, 53229326, 79843989, 159687978]

約数ペア:

[(1, 159687978), (2, 79843989), (3, 53229326), (6, 26614663), (29, 5506482), (58, 2753241), (87, 1835494), (174, 917747), (257, 621354), (514, 310677), (771, 207118), (1542, 103559), (3571, 44718), (7142, 22359), (7453, 21426), (10713, 14906)]