172647878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{99109}}^1$

素因数の和:99191

約数の個数: 16

約数和(自身を含む): 283058160

約数和(自身を除く): 110410282

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 99109, 198218, 1288417, 2576834, 6640303, 13280606, 86323939, 172647878]

約数ペア:

[(1, 172647878), (2, 86323939), (13, 13280606), (26, 6640303), (67, 2576834), (134, 1288417), (871, 198218), (1742, 99109)]