163730974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{323579}}^1$

素因数の和:323615

約数の個数: 16

約数和(自身を含む): 279573120

約数和(自身を除く): 115842146

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 323579, 647158, 3559369, 7118738, 7442317, 14884634, 81865487, 163730974]

約数ペア:

[(1, 163730974), (2, 81865487), (11, 14884634), (22, 7442317), (23, 7118738), (46, 3559369), (253, 647158), (506, 323579)]