126968742

素因数分解:

$2^1\times 3^3\times {\mathrm{521}}^1\times {\mathrm{4513}}^1$

素因数の和:5045

約数の個数: 32

約数和(自身を含む): 282756960

約数和(自身を除く): 155788218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 521, 1042, 1563, 3126, 4513, 4689, 9026, 9378, 13539, 14067, 27078, 28134, 40617, 81234, 121851, 243702, 2351273, 4702546, 7053819, 14107638, 21161457, 42322914, 63484371, 126968742]

約数ペア:

[(1, 126968742), (2, 63484371), (3, 42322914), (6, 21161457), (9, 14107638), (18, 7053819), (27, 4702546), (54, 2351273), (521, 243702), (1042, 121851), (1563, 81234), (3126, 40617), (4513, 28134), (4689, 27078), (9026, 14067), (9378, 13539)]