156670428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{687151}}^1$

素因数の和:687177

約数の個数: 24

約数和(自身を含む): 384805120

約数和(自身を除く): 228134692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 687151, 1374302, 2061453, 2748604, 4122906, 8245812, 13055869, 26111738, 39167607, 52223476, 78335214, 156670428]

約数ペア:

[(1, 156670428), (2, 78335214), (3, 52223476), (4, 39167607), (6, 26111738), (12, 13055869), (19, 8245812), (38, 4122906), (57, 2748604), (76, 2061453), (114, 1374302), (228, 687151)]