147211428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1193}}^1$

素因数の和:1333

約数の個数: 96

約数和(自身を含む): 426859776

約数和(自身を除く): 279648348

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 113, 156, 182, 226, 273, 339, 364, 452, 546, 678, 791, 1092, 1193, 1356, 1469, 1582, 2373, 2386, 2938, 3164, 3579, 4407, 4746, 4772, 5876, 7158, 8351, 8814, 9492, 10283, 14316, 15509, 16702, 17628, 20566, 25053, 30849, 31018, 33404, 41132, 46527, 50106, 61698, 62036, 93054, 100212, 108563, 123396, 134809, 186108, 217126, 269618, 325689, 404427, 434252, 539236, 651378, 808854, 943663, 1302756, 1617708, 1752517, 1887326, 2830989, 3505034, 3774652, 5257551, 5661978, 7010068, 10515102, 11323956, 12267619, 21030204, 24535238, 36802857, 49070476, 73605714, 147211428]

約数ペア:

[(1, 147211428), (2, 73605714), (3, 49070476), (4, 36802857), (6, 24535238), (7, 21030204), (12, 12267619), (13, 11323956), (14, 10515102), (21, 7010068), (26, 5661978), (28, 5257551), (39, 3774652), (42, 3505034), (52, 2830989), (78, 1887326), (84, 1752517), (91, 1617708), (113, 1302756), (156, 943663), (182, 808854), (226, 651378), (273, 539236), (339, 434252), (364, 404427), (452, 325689), (546, 269618), (678, 217126), (791, 186108), (1092, 134809), (1193, 123396), (1356, 108563), (1469, 100212), (1582, 93054), (2373, 62036), (2386, 61698), (2938, 50106), (3164, 46527), (3579, 41132), (4407, 33404), (4746, 31018), (4772, 30849), (5876, 25053), (7158, 20566), (8351, 17628), (8814, 16702), (9492, 15509), (10283, 14316)]