156930479890

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{123567307}}^1$

素因数の和:123567441

約数の個数: 16

約数和(自身を含む): 284699077632

約数和(自身を除く): 127768597742

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 123567307, 247134614, 617836535, 1235673070, 15693047989, 31386095978, 78465239945, 156930479890]

約数ペア:

[(1, 156930479890), (2, 78465239945), (5, 31386095978), (10, 15693047989), (127, 1235673070), (254, 617836535), (635, 247134614), (1270, 123567307)]