156942427352

素因数分解:

$2^3\times {\mathrm{16879}}^1\times {\mathrm{1162261}}^1$

素因数の和:1179146

約数の個数: 16

約数和(自身を含む): 294284738400

約数和(自身を除く): 137342311048

約数列:

[1, 2, 4, 8, 16879, 33758, 67516, 135032, 1162261, 2324522, 4649044, 9298088, 19617803419, 39235606838, 78471213676, 156942427352]

約数ペア:

[(1, 156942427352), (2, 78471213676), (4, 39235606838), (8, 19617803419), (16879, 9298088), (33758, 4649044), (67516, 2324522), (135032, 1162261)]