158161430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2259449}}^1$

素因数の和:2259463

約数の個数: 16

約数和(自身を含む): 325360800

約数和(自身を除く): 167199370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2259449, 4518898, 11297245, 15816143, 22594490, 31632286, 79080715, 158161430]

約数ペア:

[(1, 158161430), (2, 79080715), (5, 31632286), (7, 22594490), (10, 15816143), (14, 11297245), (35, 4518898), (70, 2259449)]