121260616

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 238187520

約数和(自身を除く): 116926904

約数列:

[1, 2, 4, 8, 41, 71, 82, 127, 142, 164, 254, 284, 328, 508, 568, 1016, 1681, 2911, 3362, 5207, 5822, 6724, 9017, 10414, 11644, 13448, 18034, 20828, 23288, 36068, 41656, 72136, 119351, 213487, 238702, 369697, 426974, 477404, 739394, 853948, 954808, 1478788, 1707896, 2957576, 15157577, 30315154, 60630308, 121260616]

約数ペア:

[(1, 121260616), (2, 60630308), (4, 30315154), (8, 15157577), (41, 2957576), (71, 1707896), (82, 1478788), (127, 954808), (142, 853948), (164, 739394), (254, 477404), (284, 426974), (328, 369697), (508, 238702), (568, 213487), (1016, 119351), (1681, 72136), (2911, 41656), (3362, 36068), (5207, 23288), (5822, 20828), (6724, 18034), (9017, 13448), (10414, 11644)]