157217688

素因数分解:

$2^3\times 3^2\times {\mathrm{2183579}}^1$

素因数の和:2183591

約数の個数: 24

約数和(自身を含む): 425798100

約数和(自身を除く): 268580412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2183579, 4367158, 6550737, 8734316, 13101474, 17468632, 19652211, 26202948, 39304422, 52405896, 78608844, 157217688]

約数ペア:

[(1, 157217688), (2, 78608844), (3, 52405896), (4, 39304422), (6, 26202948), (8, 19652211), (9, 17468632), (12, 13101474), (18, 8734316), (24, 6550737), (36, 4367158), (72, 2183579)]