157317384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{936413}}^1$

素因数の和:936429

約数の個数: 32

約数和(自身を含む): 449478720

約数和(自身を除く): 292161336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 936413, 1872826, 2809239, 3745652, 5618478, 6554891, 7491304, 11236956, 13109782, 19664673, 22473912, 26219564, 39329346, 52439128, 78658692, 157317384]

約数ペア:

[(1, 157317384), (2, 78658692), (3, 52439128), (4, 39329346), (6, 26219564), (7, 22473912), (8, 19664673), (12, 13109782), (14, 11236956), (21, 7491304), (24, 6554891), (28, 5618478), (42, 3745652), (56, 2809239), (84, 1872826), (168, 936413)]