164036988

素因数分解:

$2^2\times 3^4\times {\mathrm{283}}^1\times {\mathrm{1789}}^1$

素因数の和:2088

約数の個数: 60

約数和(自身を含む): 430580920

約数和(自身を除く): 266543932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 283, 324, 566, 849, 1132, 1698, 1789, 2547, 3396, 3578, 5094, 5367, 7156, 7641, 10188, 10734, 15282, 16101, 21468, 22923, 30564, 32202, 45846, 48303, 64404, 91692, 96606, 144909, 193212, 289818, 506287, 579636, 1012574, 1518861, 2025148, 3037722, 4556583, 6075444, 9113166, 13669749, 18226332, 27339498, 41009247, 54678996, 82018494, 164036988]

約数ペア:

[(1, 164036988), (2, 82018494), (3, 54678996), (4, 41009247), (6, 27339498), (9, 18226332), (12, 13669749), (18, 9113166), (27, 6075444), (36, 4556583), (54, 3037722), (81, 2025148), (108, 1518861), (162, 1012574), (283, 579636), (324, 506287), (566, 289818), (849, 193212), (1132, 144909), (1698, 96606), (1789, 91692), (2547, 64404), (3396, 48303), (3578, 45846), (5094, 32202), (5367, 30564), (7156, 22923), (7641, 21468), (10188, 16101), (10734, 15282)]