158860086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 418037760

約数和(自身を除く): 259177674

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 71, 77, 87, 142, 154, 167, 174, 203, 213, 231, 319, 334, 406, 426, 462, 497, 501, 609, 638, 781, 957, 994, 1002, 1169, 1218, 1491, 1562, 1837, 1914, 2059, 2233, 2338, 2343, 2982, 3507, 3674, 4118, 4466, 4686, 4843, 5467, 5511, 6177, 6699, 7014, 9686, 10934, 11022, 11857, 12354, 12859, 13398, 14413, 14529, 16401, 22649, 23714, 25718, 28826, 29058, 32802, 33901, 35571, 38577, 43239, 45298, 53273, 67802, 67947, 71142, 77154, 82999, 86478, 101703, 106546, 130427, 135894, 158543, 159819, 165998, 203406, 248997, 260854, 317086, 319638, 343853, 372911, 391281, 475629, 497994, 687706, 745822, 782562, 912989, 951258, 1031559, 1118733, 1825978, 2063118, 2237466, 2406971, 2738967, 3782383, 4813942, 5477934, 7220913, 7564766, 11347149, 14441826, 22694298, 26476681, 52953362, 79430043, 158860086]

約数ペア:

[(1, 158860086), (2, 79430043), (3, 52953362), (6, 26476681), (7, 22694298), (11, 14441826), (14, 11347149), (21, 7564766), (22, 7220913), (29, 5477934), (33, 4813942), (42, 3782383), (58, 2738967), (66, 2406971), (71, 2237466), (77, 2063118), (87, 1825978), (142, 1118733), (154, 1031559), (167, 951258), (174, 912989), (203, 782562), (213, 745822), (231, 687706), (319, 497994), (334, 475629), (406, 391281), (426, 372911), (462, 343853), (497, 319638), (501, 317086), (609, 260854), (638, 248997), (781, 203406), (957, 165998), (994, 159819), (1002, 158543), (1169, 135894), (1218, 130427), (1491, 106546), (1562, 101703), (1837, 86478), (1914, 82999), (2059, 77154), (2233, 71142), (2338, 67947), (2343, 67802), (2982, 53273), (3507, 45298), (3674, 43239), (4118, 38577), (4466, 35571), (4686, 33901), (4843, 32802), (5467, 29058), (5511, 28826), (6177, 25718), (6699, 23714), (7014, 22649), (9686, 16401), (10934, 14529), (11022, 14413), (11857, 13398), (12354, 12859)]