158839084

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{5351}}^1$

素因数の和:5577

約数の個数: 24

約数和(自身を含む): 286374816

約数和(自身を除く): 127535732

約数列:

[1, 2, 4, 41, 82, 164, 181, 362, 724, 5351, 7421, 10702, 14842, 21404, 29684, 219391, 438782, 877564, 968531, 1937062, 3874124, 39709771, 79419542, 158839084]

約数ペア:

[(1, 158839084), (2, 79419542), (4, 39709771), (41, 3874124), (82, 1937062), (164, 968531), (181, 877564), (362, 438782), (724, 219391), (5351, 29684), (7421, 21404), (10702, 14842)]