169384138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{25579}}^1$

素因数の和:25642

約数の個数: 32

約数和(自身を含む): 324149760

約数和(自身を除く): 154765622

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 25579, 51158, 179053, 281369, 358106, 562738, 1099897, 1969583, 2199794, 3939166, 7699279, 12098867, 15398558, 24197734, 84692069, 169384138]

約数ペア:

[(1, 169384138), (2, 84692069), (7, 24197734), (11, 15398558), (14, 12098867), (22, 7699279), (43, 3939166), (77, 2199794), (86, 1969583), (154, 1099897), (301, 562738), (473, 358106), (602, 281369), (946, 179053), (3311, 51158), (6622, 25579)]