158662054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{31319}}^1$

素因数の和:31487

約数の個数: 16

約数和(自身を含む): 253692000

約数和(自身を除く): 95029946

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 31319, 62638, 532423, 1064846, 4666531, 9333062, 79331027, 158662054]

約数ペア:

[(1, 158662054), (2, 79331027), (17, 9333062), (34, 4666531), (149, 1064846), (298, 532423), (2533, 62638), (5066, 31319)]