157059099620

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{56496079}}^1$

素因数の和:56496227

約数の個数: 24

約数和(自身を含む): 332196950400

約数和(自身を除く): 175137850780

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 56496079, 112992158, 225984316, 282480395, 564960790, 1129921580, 7852954981, 15705909962, 31411819924, 39264774905, 78529549810, 157059099620]

約数ペア:

[(1, 157059099620), (2, 78529549810), (4, 39264774905), (5, 31411819924), (10, 15705909962), (20, 7852954981), (139, 1129921580), (278, 564960790), (556, 282480395), (695, 225984316), (1390, 112992158), (2780, 56496079)]