145236808

素因数分解:

$2^3\times {\mathrm{1117}}^1\times {\mathrm{16253}}^1$

素因数の和:17376

約数の個数: 16

約数和(自身を含む): 272579580

約数和(自身を除く): 127342772

約数列:

[1, 2, 4, 8, 1117, 2234, 4468, 8936, 16253, 32506, 65012, 130024, 18154601, 36309202, 72618404, 145236808]

約数ペア:

[(1, 145236808), (2, 72618404), (4, 36309202), (8, 18154601), (1117, 130024), (2234, 65012), (4468, 32506), (8936, 16253)]