158926572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1093}}^1$

素因数の和:1687

約数の個数: 72

約数和(自身を含む): 460337696

約数和(自身を除く): 301411124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 577, 1093, 1154, 1731, 2186, 2308, 3279, 3462, 4039, 4372, 5193, 6558, 6924, 7651, 8078, 9837, 10386, 12117, 13116, 15302, 16156, 19674, 20772, 22953, 24234, 30604, 36351, 39348, 45906, 48468, 68859, 72702, 91812, 137718, 145404, 275436, 630661, 1261322, 1891983, 2522644, 3783966, 4414627, 5675949, 7567932, 8829254, 11351898, 13243881, 17658508, 22703796, 26487762, 39731643, 52975524, 79463286, 158926572]

約数ペア:

[(1, 158926572), (2, 79463286), (3, 52975524), (4, 39731643), (6, 26487762), (7, 22703796), (9, 17658508), (12, 13243881), (14, 11351898), (18, 8829254), (21, 7567932), (28, 5675949), (36, 4414627), (42, 3783966), (63, 2522644), (84, 1891983), (126, 1261322), (252, 630661), (577, 275436), (1093, 145404), (1154, 137718), (1731, 91812), (2186, 72702), (2308, 68859), (3279, 48468), (3462, 45906), (4039, 39348), (4372, 36351), (5193, 30604), (6558, 24234), (6924, 22953), (7651, 20772), (8078, 19674), (9837, 16156), (10386, 15302), (12117, 13116)]