140134030

素因数分解:

$2^1\times 5^1\times {\mathrm{2801}}^1\times {\mathrm{5003}}^1$

素因数の和:7811

約数の個数: 16

約数和(自身を含む): 252381744

約数和(自身を除く): 112247714

約数列:

[1, 2, 5, 10, 2801, 5003, 5602, 10006, 14005, 25015, 28010, 50030, 14013403, 28026806, 70067015, 140134030]

約数ペア:

[(1, 140134030), (2, 70067015), (5, 28026806), (10, 14013403), (2801, 50030), (5003, 28010), (5602, 25015), (10006, 14005)]