156730381084

素因数分解:

$2^2\times {\mathrm{821}}^1\times {\mathrm{47725451}}^1$

素因数の和:47726276

約数の個数: 12

約数和(自身を含む): 274612250808

約数和(自身を除く): 117881869724

約数列:

[1, 2, 4, 821, 1642, 3284, 47725451, 95450902, 190901804, 39182595271, 78365190542, 156730381084]

約数ペア:

[(1, 156730381084), (2, 78365190542), (4, 39182595271), (821, 190901804), (1642, 95450902), (3284, 47725451)]