164007628

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{872381}}^1$

素因数の和:872432

約数の個数: 12

約数和(自身を含む): 293120352

約数和(自身を除く): 129112724

約数列:

[1, 2, 4, 47, 94, 188, 872381, 1744762, 3489524, 41001907, 82003814, 164007628]

約数ペア:

[(1, 164007628), (2, 82003814), (4, 41001907), (47, 3489524), (94, 1744762), (188, 872381)]