156909855514

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2671}}^1\times {\mathrm{438401}}^1$

素因数の和:441141

約数の個数: 16

約数和(自身を含む): 238967669376

約数和(自身を除く): 82057813862

約数列:

[1, 2, 67, 134, 2671, 5342, 178957, 357914, 438401, 876802, 29372867, 58745734, 1170969071, 2341938142, 78454927757, 156909855514]

約数ペア:

[(1, 156909855514), (2, 78454927757), (67, 2341938142), (134, 1170969071), (2671, 58745734), (5342, 29372867), (178957, 876802), (357914, 438401)]