128065104

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12889}}^1$

素因数の和:12929

約数の個数: 80

約数和(自身を含む): 383606400

約数和(自身を除く): 255541296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 12889, 25778, 38667, 51556, 77334, 103112, 116001, 154668, 206224, 232002, 296447, 309336, 348003, 464004, 592894, 618672, 696006, 889341, 928008, 1185788, 1392012, 1778682, 1856016, 2371576, 2668023, 2784024, 3557364, 4743152, 5336046, 5568048, 7114728, 8004069, 10672092, 14229456, 16008138, 21344184, 32016276, 42688368, 64032552, 128065104]

約数ペア:

[(1, 128065104), (2, 64032552), (3, 42688368), (4, 32016276), (6, 21344184), (8, 16008138), (9, 14229456), (12, 10672092), (16, 8004069), (18, 7114728), (23, 5568048), (24, 5336046), (27, 4743152), (36, 3557364), (46, 2784024), (48, 2668023), (54, 2371576), (69, 1856016), (72, 1778682), (92, 1392012), (108, 1185788), (138, 928008), (144, 889341), (184, 696006), (207, 618672), (216, 592894), (276, 464004), (368, 348003), (414, 309336), (432, 296447), (552, 232002), (621, 206224), (828, 154668), (1104, 116001), (1242, 103112), (1656, 77334), (2484, 51556), (3312, 38667), (4968, 25778), (9936, 12889)]