138363414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{21817}}^1$

素因数の和:21980

約数の個数: 32

約数和(自身を含む): 318368256

約数和(自身を除く): 180004842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 6342, 21817, 43634, 65451, 130902, 152719, 305438, 458157, 916314, 3294367, 6588734, 9883101, 19766202, 23060569, 46121138, 69181707, 138363414]

約数ペア:

[(1, 138363414), (2, 69181707), (3, 46121138), (6, 23060569), (7, 19766202), (14, 9883101), (21, 6588734), (42, 3294367), (151, 916314), (302, 458157), (453, 305438), (906, 152719), (1057, 130902), (2114, 65451), (3171, 43634), (6342, 21817)]