164011574

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67273}}^1$

素因数の和:67351

約数の個数: 16

約数和(自身を含む): 261561312

約数和(自身を除く): 97549738

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 67273, 134546, 1547279, 3094558, 3565469, 7130938, 82005787, 164011574]

約数ペア:

[(1, 164011574), (2, 82005787), (23, 7130938), (46, 3565469), (53, 3094558), (106, 1547279), (1219, 134546), (2438, 67273)]