156739962338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{17258309}}^1$

素因数の和:17258569

約数の個数: 16

約数和(自身を含む): 248519664000

約数和(自身を除く): 91779701662

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 17258309, 34516618, 327907871, 655815742, 4124735851, 8249471702, 78369981169, 156739962338]

約数ペア:

[(1, 156739962338), (2, 78369981169), (19, 8249471702), (38, 4124735851), (239, 655815742), (478, 327907871), (4541, 34516618), (9082, 17258309)]