155979418

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{49081}}^1$

素因数の和:49317

約数の個数: 16

約数和(自身を含む): 268576704

約数和(自身を除く): 112597286

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 49081, 98162, 343567, 687134, 11141387, 22282774, 77989709, 155979418]

約数ペア:

[(1, 155979418), (2, 77989709), (7, 22282774), (14, 11141387), (227, 687134), (454, 343567), (1589, 98162), (3178, 49081)]