161718982

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{4657}}^1$

素因数の和:4935

約数の個数: 16

約数和(自身を含む): 246501360

約数和(自身を除く): 84782378

約数列:

[1, 2, 97, 179, 194, 358, 4657, 9314, 17363, 34726, 451729, 833603, 903458, 1667206, 80859491, 161718982]

約数ペア:

[(1, 161718982), (2, 80859491), (97, 1667206), (179, 903458), (194, 833603), (358, 451729), (4657, 34726), (9314, 17363)]