164625356

素因数分解:

$2^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{10333}}^1$

素因数の和:10913

約数の個数: 24

約数和(自身を含む): 329861280

約数和(自身を除く): 165235924

約数列:

[1, 2, 4, 7, 14, 28, 569, 1138, 2276, 3983, 7966, 10333, 15932, 20666, 41332, 72331, 144662, 289324, 5879477, 11758954, 23517908, 41156339, 82312678, 164625356]

約数ペア:

[(1, 164625356), (2, 82312678), (4, 41156339), (7, 23517908), (14, 11758954), (28, 5879477), (569, 289324), (1138, 144662), (2276, 72331), (3983, 41332), (7966, 20666), (10333, 15932)]