168520044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 535449600

約数和(自身を除く): 366929556

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 29, 33, 38, 42, 44, 57, 58, 66, 76, 77, 84, 87, 114, 116, 132, 133, 154, 174, 203, 209, 228, 231, 266, 308, 319, 331, 348, 399, 406, 418, 462, 532, 551, 609, 627, 638, 662, 798, 812, 836, 924, 957, 993, 1102, 1218, 1254, 1276, 1324, 1463, 1596, 1653, 1914, 1986, 2204, 2233, 2317, 2436, 2508, 2926, 3306, 3641, 3828, 3857, 3972, 4389, 4466, 4634, 5852, 6061, 6289, 6612, 6699, 6951, 7282, 7714, 8778, 8932, 9268, 9599, 10923, 11571, 12122, 12578, 13398, 13902, 14564, 15428, 17556, 18183, 18867, 19198, 21846, 23142, 24244, 25156, 25487, 26796, 27804, 28797, 36366, 37734, 38396, 42427, 43692, 44023, 46284, 50974, 57594, 67193, 69179, 72732, 75468, 76461, 84854, 88046, 101948, 105589, 115188, 127281, 132069, 134386, 138358, 152922, 169708, 176092, 182381, 201579, 207537, 211178, 254562, 264138, 268772, 276716, 305844, 316767, 364762, 403158, 415074, 422356, 484253, 509124, 528276, 547143, 633534, 729524, 739123, 806316, 830148, 968506, 1094286, 1267068, 1276667, 1452759, 1478246, 1937012, 2006191, 2188572, 2217369, 2553334, 2905518, 2956492, 3830001, 4012382, 4434738, 5106668, 5811036, 6018573, 7660002, 8024764, 8869476, 12037146, 14043337, 15320004, 24074292, 28086674, 42130011, 56173348, 84260022, 168520044]

約数ペア:

[(1, 168520044), (2, 84260022), (3, 56173348), (4, 42130011), (6, 28086674), (7, 24074292), (11, 15320004), (12, 14043337), (14, 12037146), (19, 8869476), (21, 8024764), (22, 7660002), (28, 6018573), (29, 5811036), (33, 5106668), (38, 4434738), (42, 4012382), (44, 3830001), (57, 2956492), (58, 2905518), (66, 2553334), (76, 2217369), (77, 2188572), (84, 2006191), (87, 1937012), (114, 1478246), (116, 1452759), (132, 1276667), (133, 1267068), (154, 1094286), (174, 968506), (203, 830148), (209, 806316), (228, 739123), (231, 729524), (266, 633534), (308, 547143), (319, 528276), (331, 509124), (348, 484253), (399, 422356), (406, 415074), (418, 403158), (462, 364762), (532, 316767), (551, 305844), (609, 276716), (627, 268772), (638, 264138), (662, 254562), (798, 211178), (812, 207537), (836, 201579), (924, 182381), (957, 176092), (993, 169708), (1102, 152922), (1218, 138358), (1254, 134386), (1276, 132069), (1324, 127281), (1463, 115188), (1596, 105589), (1653, 101948), (1914, 88046), (1986, 84854), (2204, 76461), (2233, 75468), (2317, 72732), (2436, 69179), (2508, 67193), (2926, 57594), (3306, 50974), (3641, 46284), (3828, 44023), (3857, 43692), (3972, 42427), (4389, 38396), (4466, 37734), (4634, 36366), (5852, 28797), (6061, 27804), (6289, 26796), (6612, 25487), (6699, 25156), (6951, 24244), (7282, 23142), (7714, 21846), (8778, 19198), (8932, 18867), (9268, 18183), (9599, 17556), (10923, 15428), (11571, 14564), (12122, 13902), (12578, 13398)]