126702980

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{59207}}^1$

素因数の和:59323

約数の個数: 24

約数和(自身を含む): 268567488

約数和(自身を除く): 141864508

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 59207, 118414, 236828, 296035, 592070, 1184140, 6335149, 12670298, 25340596, 31675745, 63351490, 126702980]

約数ペア:

[(1, 126702980), (2, 63351490), (4, 31675745), (5, 25340596), (10, 12670298), (20, 6335149), (107, 1184140), (214, 592070), (428, 296035), (535, 236828), (1070, 118414), (2140, 59207)]