120959978

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{2503}}^1$

素因数の和:2909

約数の個数: 16

約数和(自身を含む): 184554816

約数和(自身を除く): 63594838

約数列:

[1, 2, 73, 146, 331, 662, 2503, 5006, 24163, 48326, 182719, 365438, 828493, 1656986, 60479989, 120959978]

約数ペア:

[(1, 120959978), (2, 60479989), (73, 1656986), (146, 828493), (331, 365438), (662, 182719), (2503, 48326), (5006, 24163)]