140045814

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2417}}^1$

素因数の和:2494

約数の個数: 64

約数和(自身を含む): 330782400

約数和(自身を除く): 190736586

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 37, 54, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 783, 999, 1073, 1566, 1998, 2146, 2417, 3219, 4834, 6438, 7251, 9657, 14502, 19314, 21753, 28971, 43506, 57942, 65259, 70093, 89429, 130518, 140186, 178858, 210279, 268287, 420558, 536574, 630837, 804861, 1261674, 1609722, 1892511, 2414583, 2593441, 3785022, 4829166, 5186882, 7780323, 15560646, 23340969, 46681938, 70022907, 140045814]

約数ペア:

[(1, 140045814), (2, 70022907), (3, 46681938), (6, 23340969), (9, 15560646), (18, 7780323), (27, 5186882), (29, 4829166), (37, 3785022), (54, 2593441), (58, 2414583), (74, 1892511), (87, 1609722), (111, 1261674), (174, 804861), (222, 630837), (261, 536574), (333, 420558), (522, 268287), (666, 210279), (783, 178858), (999, 140186), (1073, 130518), (1566, 89429), (1998, 70093), (2146, 65259), (2417, 57942), (3219, 43506), (4834, 28971), (6438, 21753), (7251, 19314), (9657, 14502)]