123656472

素因数分解:

$2^3\times 3^2\times {\mathrm{1717451}}^1$

素因数の和:1717463

約数の個数: 24

約数和(自身を含む): 334903140

約数和(自身を除く): 211246668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1717451, 3434902, 5152353, 6869804, 10304706, 13739608, 15457059, 20609412, 30914118, 41218824, 61828236, 123656472]

約数ペア:

[(1, 123656472), (2, 61828236), (3, 41218824), (4, 30914118), (6, 20609412), (8, 15457059), (9, 13739608), (12, 10304706), (18, 6869804), (24, 5152353), (36, 3434902), (72, 1717451)]