128575524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 376298496

約数和(自身を除く): 247722972

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 227, 231, 308, 454, 462, 613, 681, 908, 924, 1226, 1362, 1589, 1839, 2452, 2497, 2724, 3178, 3678, 4291, 4767, 4994, 6356, 6743, 7356, 7491, 8582, 9534, 9988, 12873, 13486, 14982, 17164, 17479, 19068, 20229, 25746, 26972, 29964, 34958, 40458, 47201, 51492, 52437, 69916, 80916, 94402, 104874, 139151, 141603, 188804, 209748, 278302, 283206, 417453, 556604, 566412, 834906, 974057, 1530661, 1669812, 1948114, 2922171, 3061322, 3896228, 4591983, 5844342, 6122644, 9183966, 10714627, 11688684, 18367932, 21429254, 32143881, 42858508, 64287762, 128575524]

約数ペア:

[(1, 128575524), (2, 64287762), (3, 42858508), (4, 32143881), (6, 21429254), (7, 18367932), (11, 11688684), (12, 10714627), (14, 9183966), (21, 6122644), (22, 5844342), (28, 4591983), (33, 3896228), (42, 3061322), (44, 2922171), (66, 1948114), (77, 1669812), (84, 1530661), (132, 974057), (154, 834906), (227, 566412), (231, 556604), (308, 417453), (454, 283206), (462, 278302), (613, 209748), (681, 188804), (908, 141603), (924, 139151), (1226, 104874), (1362, 94402), (1589, 80916), (1839, 69916), (2452, 52437), (2497, 51492), (2724, 47201), (3178, 40458), (3678, 34958), (4291, 29964), (4767, 26972), (4994, 25746), (6356, 20229), (6743, 19068), (7356, 17479), (7491, 17164), (8582, 14982), (9534, 13486), (9988, 12873)]