121428792

素因数分解:

$2^3\times 3^2\times {\mathrm{1686511}}^1$

素因数の和:1686523

約数の個数: 24

約数和(自身を含む): 328869840

約数和(自身を除く): 207441048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1686511, 3373022, 5059533, 6746044, 10119066, 13492088, 15178599, 20238132, 30357198, 40476264, 60714396, 121428792]

約数ペア:

[(1, 121428792), (2, 60714396), (3, 40476264), (4, 30357198), (6, 20238132), (8, 15178599), (9, 13492088), (12, 10119066), (18, 6746044), (24, 5059533), (36, 3373022), (72, 1686511)]