138051312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3989}}^1$

素因数の和:4110

約数の個数: 80

約数和(自身を含む): 411640320

約数和(自身を除く): 273589008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 3989, 4326, 4944, 5768, 7978, 8652, 11536, 11967, 15956, 17304, 23934, 27923, 31912, 34608, 47868, 55846, 63824, 83769, 95736, 111692, 167538, 191472, 223384, 335076, 410867, 446768, 670152, 821734, 1232601, 1340304, 1643468, 2465202, 2876069, 3286936, 4930404, 5752138, 6573872, 8628207, 9860808, 11504276, 17256414, 19721616, 23008552, 34512828, 46017104, 69025656, 138051312]

約数ペア:

[(1, 138051312), (2, 69025656), (3, 46017104), (4, 34512828), (6, 23008552), (7, 19721616), (8, 17256414), (12, 11504276), (14, 9860808), (16, 8628207), (21, 6573872), (24, 5752138), (28, 4930404), (42, 3286936), (48, 2876069), (56, 2465202), (84, 1643468), (103, 1340304), (112, 1232601), (168, 821734), (206, 670152), (309, 446768), (336, 410867), (412, 335076), (618, 223384), (721, 191472), (824, 167538), (1236, 111692), (1442, 95736), (1648, 83769), (2163, 63824), (2472, 55846), (2884, 47868), (3989, 34608), (4326, 31912), (4944, 27923), (5768, 23934), (7978, 17304), (8652, 15956), (11536, 11967)]