149268528

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 160

約数和(自身を含む): 454970880

約数和(自身を除く): 305702352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 83, 92, 108, 138, 144, 166, 181, 184, 207, 216, 249, 276, 332, 362, 368, 414, 432, 498, 543, 552, 621, 664, 724, 747, 828, 996, 1086, 1104, 1242, 1328, 1448, 1494, 1629, 1656, 1909, 1992, 2172, 2241, 2484, 2896, 2988, 3258, 3312, 3818, 3984, 4163, 4344, 4482, 4887, 4968, 5727, 5976, 6516, 7636, 8326, 8688, 8964, 9774, 9936, 11454, 11952, 12489, 13032, 15023, 15272, 16652, 17181, 17928, 19548, 22908, 24978, 26064, 30046, 30544, 33304, 34362, 35856, 37467, 39096, 45069, 45816, 49956, 51543, 60092, 66608, 68724, 74934, 78192, 90138, 91632, 99912, 103086, 112401, 120184, 135207, 137448, 149868, 180276, 199824, 206172, 224802, 240368, 270414, 274896, 299736, 345529, 360552, 405621, 412344, 449604, 540828, 599472, 691058, 721104, 811242, 824688, 899208, 1036587, 1081656, 1382116, 1622484, 1798416, 2073174, 2163312, 2764232, 3109761, 3244968, 4146348, 5528464, 6219522, 6489936, 8292696, 9329283, 12439044, 16585392, 18658566, 24878088, 37317132, 49756176, 74634264, 149268528]

約数ペア:

[(1, 149268528), (2, 74634264), (3, 49756176), (4, 37317132), (6, 24878088), (8, 18658566), (9, 16585392), (12, 12439044), (16, 9329283), (18, 8292696), (23, 6489936), (24, 6219522), (27, 5528464), (36, 4146348), (46, 3244968), (48, 3109761), (54, 2764232), (69, 2163312), (72, 2073174), (83, 1798416), (92, 1622484), (108, 1382116), (138, 1081656), (144, 1036587), (166, 899208), (181, 824688), (184, 811242), (207, 721104), (216, 691058), (249, 599472), (276, 540828), (332, 449604), (362, 412344), (368, 405621), (414, 360552), (432, 345529), (498, 299736), (543, 274896), (552, 270414), (621, 240368), (664, 224802), (724, 206172), (747, 199824), (828, 180276), (996, 149868), (1086, 137448), (1104, 135207), (1242, 120184), (1328, 112401), (1448, 103086), (1494, 99912), (1629, 91632), (1656, 90138), (1909, 78192), (1992, 74934), (2172, 68724), (2241, 66608), (2484, 60092), (2896, 51543), (2988, 49956), (3258, 45816), (3312, 45069), (3818, 39096), (3984, 37467), (4163, 35856), (4344, 34362), (4482, 33304), (4887, 30544), (4968, 30046), (5727, 26064), (5976, 24978), (6516, 22908), (7636, 19548), (8326, 17928), (8688, 17181), (8964, 16652), (9774, 15272), (9936, 15023), (11454, 13032), (11952, 12489)]