179969657896

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{3001}}^1$

素因数の和:3435

約数の個数: 128

約数和(自身を含む): 401474511360

約数和(自身を除く): 221504853464

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 103, 148, 206, 259, 281, 296, 412, 518, 562, 721, 824, 1036, 1124, 1442, 1967, 2072, 2248, 2884, 3001, 3811, 3934, 5768, 6002, 7622, 7868, 10397, 12004, 15244, 15736, 20794, 21007, 24008, 26677, 28943, 30488, 41588, 42014, 53354, 57886, 72779, 83176, 84028, 106708, 111037, 115772, 145558, 168056, 202601, 213416, 222074, 231544, 291116, 309103, 405202, 444148, 582232, 618206, 777259, 810404, 843281, 888296, 1070891, 1236412, 1554518, 1620808, 1686562, 2141782, 2163721, 2472824, 3109036, 3373124, 4283564, 4327442, 5902967, 6218072, 6746248, 7496237, 8567128, 8654884, 11436811, 11805934, 14992474, 17309768, 22873622, 23611868, 29984948, 31201397, 45747244, 47223736, 59969896, 62402794, 80057677, 86857943, 91494488, 124805588, 160115354, 173715886, 218409779, 249611176, 320230708, 347431772, 436819558, 608005601, 640461416, 694863544, 873639116, 1216011202, 1747278232, 2432022404, 3213743891, 4864044808, 6427487782, 12854975564, 22496207237, 25709951128, 44992414474, 89984828948, 179969657896]

約数ペア:

[(1, 179969657896), (2, 89984828948), (4, 44992414474), (7, 25709951128), (8, 22496207237), (14, 12854975564), (28, 6427487782), (37, 4864044808), (56, 3213743891), (74, 2432022404), (103, 1747278232), (148, 1216011202), (206, 873639116), (259, 694863544), (281, 640461416), (296, 608005601), (412, 436819558), (518, 347431772), (562, 320230708), (721, 249611176), (824, 218409779), (1036, 173715886), (1124, 160115354), (1442, 124805588), (1967, 91494488), (2072, 86857943), (2248, 80057677), (2884, 62402794), (3001, 59969896), (3811, 47223736), (3934, 45747244), (5768, 31201397), (6002, 29984948), (7622, 23611868), (7868, 22873622), (10397, 17309768), (12004, 14992474), (15244, 11805934), (15736, 11436811), (20794, 8654884), (21007, 8567128), (24008, 7496237), (26677, 6746248), (28943, 6218072), (30488, 5902967), (41588, 4327442), (42014, 4283564), (53354, 3373124), (57886, 3109036), (72779, 2472824), (83176, 2163721), (84028, 2141782), (106708, 1686562), (111037, 1620808), (115772, 1554518), (145558, 1236412), (168056, 1070891), (202601, 888296), (213416, 843281), (222074, 810404), (231544, 777259), (291116, 618206), (309103, 582232), (405202, 444148)]