159749206496

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{1567}}^1$

素因数の和:1945

約数の個数: 144

約数和(自身を含む): 350476543872

約数和(自身を除く): 190727337376

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 113, 121, 176, 226, 233, 242, 352, 452, 466, 484, 904, 932, 968, 1243, 1567, 1808, 1864, 1936, 2486, 2563, 3134, 3616, 3728, 3872, 4972, 5126, 6268, 7456, 9944, 10252, 12536, 13673, 17237, 19888, 20504, 25072, 26329, 27346, 28193, 34474, 39776, 41008, 50144, 52658, 54692, 56386, 68948, 82016, 105316, 109384, 112772, 137896, 177071, 189607, 210632, 218768, 225544, 275792, 289619, 354142, 365111, 379214, 421264, 437536, 451088, 551584, 579238, 708284, 730222, 758428, 842528, 902176, 1158476, 1416568, 1460444, 1516856, 1947781, 2316952, 2833136, 2920888, 3033712, 3185809, 3895562, 4016221, 4633904, 5666272, 5841776, 6067424, 6371618, 7791124, 8032442, 9267808, 11683552, 12743236, 15582248, 16064884, 21425591, 25486472, 31164496, 32129768, 41257543, 42851182, 44178431, 50972944, 62328992, 64259536, 82515086, 85702364, 88356862, 101945888, 128519072, 165030172, 171404728, 176713724, 330060344, 342809456, 353427448, 453832973, 660120688, 685618912, 706854896, 907665946, 1320241376, 1413709792, 1815331892, 3630663784, 4992162703, 7261327568, 9984325406, 14522655136, 19968650812, 39937301624, 79874603248, 159749206496]

約数ペア:

[(1, 159749206496), (2, 79874603248), (4, 39937301624), (8, 19968650812), (11, 14522655136), (16, 9984325406), (22, 7261327568), (32, 4992162703), (44, 3630663784), (88, 1815331892), (113, 1413709792), (121, 1320241376), (176, 907665946), (226, 706854896), (233, 685618912), (242, 660120688), (352, 453832973), (452, 353427448), (466, 342809456), (484, 330060344), (904, 176713724), (932, 171404728), (968, 165030172), (1243, 128519072), (1567, 101945888), (1808, 88356862), (1864, 85702364), (1936, 82515086), (2486, 64259536), (2563, 62328992), (3134, 50972944), (3616, 44178431), (3728, 42851182), (3872, 41257543), (4972, 32129768), (5126, 31164496), (6268, 25486472), (7456, 21425591), (9944, 16064884), (10252, 15582248), (12536, 12743236), (13673, 11683552), (17237, 9267808), (19888, 8032442), (20504, 7791124), (25072, 6371618), (26329, 6067424), (27346, 5841776), (28193, 5666272), (34474, 4633904), (39776, 4016221), (41008, 3895562), (50144, 3185809), (52658, 3033712), (54692, 2920888), (56386, 2833136), (68948, 2316952), (82016, 1947781), (105316, 1516856), (109384, 1460444), (112772, 1416568), (137896, 1158476), (177071, 902176), (189607, 842528), (210632, 758428), (218768, 730222), (225544, 708284), (275792, 579238), (289619, 551584), (354142, 451088), (365111, 437536), (379214, 421264)]