129084046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 253572480

約数和(自身を除く): 124488434

約数列:

[1, 2, 7, 13, 14, 26, 29, 37, 58, 74, 91, 182, 203, 259, 377, 406, 481, 518, 661, 754, 962, 1073, 1322, 2146, 2639, 3367, 4627, 5278, 6734, 7511, 8593, 9254, 13949, 15022, 17186, 19169, 24457, 27898, 38338, 48914, 60151, 97643, 120302, 134183, 171199, 195286, 249197, 268366, 317941, 342398, 498394, 635882, 709253, 1418506, 1744379, 2225587, 3488758, 4451174, 4964771, 9220289, 9929542, 18440578, 64542023, 129084046]

約数ペア:

[(1, 129084046), (2, 64542023), (7, 18440578), (13, 9929542), (14, 9220289), (26, 4964771), (29, 4451174), (37, 3488758), (58, 2225587), (74, 1744379), (91, 1418506), (182, 709253), (203, 635882), (259, 498394), (377, 342398), (406, 317941), (481, 268366), (518, 249197), (661, 195286), (754, 171199), (962, 134183), (1073, 120302), (1322, 97643), (2146, 60151), (2639, 48914), (3367, 38338), (4627, 27898), (5278, 24457), (6734, 19169), (7511, 17186), (8593, 15022), (9254, 13949)]