126315546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{18451}}^1$

素因数の和:18626

約数の個数: 32

約数和(自身を含む): 290508288

約数和(自身を除く): 164192742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 18451, 36902, 55353, 110706, 129157, 258314, 387471, 774942, 3007513, 6015026, 9022539, 18045078, 21052591, 42105182, 63157773, 126315546]

約数ペア:

[(1, 126315546), (2, 63157773), (3, 42105182), (6, 21052591), (7, 18045078), (14, 9022539), (21, 6015026), (42, 3007513), (163, 774942), (326, 387471), (489, 258314), (978, 129157), (1141, 110706), (2282, 55353), (3423, 36902), (6846, 18451)]