164530282

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{405247}}^1$

素因数の和:405285

約数の個数: 16

約数和(自身を含む): 291778560

約数和(自身を除く): 127248278

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 405247, 810494, 2836729, 5673458, 11752163, 23504326, 82265141, 164530282]

約数ペア:

[(1, 164530282), (2, 82265141), (7, 23504326), (14, 11752163), (29, 5673458), (58, 2836729), (203, 810494), (406, 405247)]