156509072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{575401}}^1$

素因数の和:575426

約数の個数: 20

約数和(自身を含む): 321074316

約数和(自身を除く): 164565244

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 575401, 1150802, 2301604, 4603208, 9206416, 9781817, 19563634, 39127268, 78254536, 156509072]

約数ペア:

[(1, 156509072), (2, 78254536), (4, 39127268), (8, 19563634), (16, 9781817), (17, 9206416), (34, 4603208), (68, 2301604), (136, 1150802), (272, 575401)]