158907834

素因数分解:

$2^1\times 3^2\times {\mathrm{821}}^1\times {\mathrm{10753}}^1$

素因数の和:11582

約数の個数: 24

約数和(自身を含む): 344751732

約数和(自身を除く): 185843898

約数列:

[1, 2, 3, 6, 9, 18, 821, 1642, 2463, 4926, 7389, 10753, 14778, 21506, 32259, 64518, 96777, 193554, 8828213, 17656426, 26484639, 52969278, 79453917, 158907834]

約数ペア:

[(1, 158907834), (2, 79453917), (3, 52969278), (6, 26484639), (9, 17656426), (18, 8828213), (821, 193554), (1642, 96777), (2463, 64518), (4926, 32259), (7389, 21506), (10753, 14778)]