158846780

素因数分解:

$2^2\times 5^1\times {\mathrm{1733}}^1\times {\mathrm{4583}}^1$

素因数の和:6325

約数の個数: 24

約数和(自身を含む): 333843552

約数和(自身を除く): 174996772

約数列:

[1, 2, 4, 5, 10, 20, 1733, 3466, 4583, 6932, 8665, 9166, 17330, 18332, 22915, 34660, 45830, 91660, 7942339, 15884678, 31769356, 39711695, 79423390, 158846780]

約数ペア:

[(1, 158846780), (2, 79423390), (4, 39711695), (5, 31769356), (10, 15884678), (20, 7942339), (1733, 91660), (3466, 45830), (4583, 34660), (6932, 22915), (8665, 18332), (9166, 17330)]