123089382

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:515

約数の個数: 80

約数和(自身を含む): 299512752

約数和(自身を除く): 176423370

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 211, 234, 277, 351, 422, 554, 633, 702, 831, 1053, 1266, 1662, 1899, 2106, 2493, 2743, 3601, 3798, 4986, 5486, 5697, 7202, 7479, 8229, 10803, 11394, 14958, 16458, 17091, 21606, 22437, 24687, 32409, 34182, 44874, 49374, 58447, 64818, 74061, 97227, 116894, 148122, 175341, 194454, 222183, 291681, 350682, 444366, 526023, 583362, 759811, 1052046, 1519622, 1578069, 2279433, 3156138, 4558866, 4734207, 6838299, 9468414, 13676598, 20514897, 41029794, 61544691, 123089382]

約数ペア:

[(1, 123089382), (2, 61544691), (3, 41029794), (6, 20514897), (9, 13676598), (13, 9468414), (18, 6838299), (26, 4734207), (27, 4558866), (39, 3156138), (54, 2279433), (78, 1578069), (81, 1519622), (117, 1052046), (162, 759811), (211, 583362), (234, 526023), (277, 444366), (351, 350682), (422, 291681), (554, 222183), (633, 194454), (702, 175341), (831, 148122), (1053, 116894), (1266, 97227), (1662, 74061), (1899, 64818), (2106, 58447), (2493, 49374), (2743, 44874), (3601, 34182), (3798, 32409), (4986, 24687), (5486, 22437), (5697, 21606), (7202, 17091), (7479, 16458), (8229, 14958), (10803, 11394)]