140508780294

素因数分解:

$2^1\times 3^1\times {\mathrm{2957}}^1\times {\mathrm{7919557}}^1$

素因数の和:7922519

約数の個数: 16

約数和(自身を含む): 281112630768

約数和(自身を除く): 140603850474

約数列:

[1, 2, 3, 6, 2957, 5914, 8871, 17742, 7919557, 15839114, 23758671, 47517342, 23418130049, 46836260098, 70254390147, 140508780294]

約数ペア:

[(1, 140508780294), (2, 70254390147), (3, 46836260098), (6, 23418130049), (2957, 47517342), (5914, 23758671), (8871, 15839114), (17742, 7919557)]