160981392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:581

約数の個数: 160

約数和(自身を含む): 499968000

約数和(自身を除く): 338986608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 47, 48, 52, 66, 78, 88, 94, 104, 132, 141, 143, 156, 176, 188, 208, 264, 282, 286, 312, 376, 429, 499, 517, 528, 564, 572, 611, 624, 752, 858, 998, 1034, 1128, 1144, 1222, 1497, 1551, 1716, 1833, 1996, 2068, 2256, 2288, 2444, 2994, 3102, 3432, 3666, 3992, 4136, 4888, 5489, 5988, 6204, 6487, 6721, 6864, 7332, 7984, 8272, 9776, 10978, 11976, 12408, 12974, 13442, 14664, 16467, 19461, 20163, 21956, 23453, 23952, 24816, 25948, 26884, 29328, 32934, 38922, 40326, 43912, 46906, 51896, 53768, 65868, 70359, 71357, 77844, 80652, 87824, 93812, 103792, 107536, 131736, 140718, 142714, 155688, 161304, 187624, 214071, 257983, 263472, 281436, 285428, 304889, 311376, 322608, 375248, 428142, 515966, 562872, 570856, 609778, 773949, 856284, 914667, 1031932, 1125744, 1141712, 1219556, 1547898, 1712568, 1829334, 2063864, 2439112, 3095796, 3353779, 3425136, 3658668, 4127728, 4878224, 6191592, 6707558, 7317336, 10061337, 12383184, 13415116, 14634672, 20122674, 26830232, 40245348, 53660464, 80490696, 160981392]

約数ペア:

[(1, 160981392), (2, 80490696), (3, 53660464), (4, 40245348), (6, 26830232), (8, 20122674), (11, 14634672), (12, 13415116), (13, 12383184), (16, 10061337), (22, 7317336), (24, 6707558), (26, 6191592), (33, 4878224), (39, 4127728), (44, 3658668), (47, 3425136), (48, 3353779), (52, 3095796), (66, 2439112), (78, 2063864), (88, 1829334), (94, 1712568), (104, 1547898), (132, 1219556), (141, 1141712), (143, 1125744), (156, 1031932), (176, 914667), (188, 856284), (208, 773949), (264, 609778), (282, 570856), (286, 562872), (312, 515966), (376, 428142), (429, 375248), (499, 322608), (517, 311376), (528, 304889), (564, 285428), (572, 281436), (611, 263472), (624, 257983), (752, 214071), (858, 187624), (998, 161304), (1034, 155688), (1128, 142714), (1144, 140718), (1222, 131736), (1497, 107536), (1551, 103792), (1716, 93812), (1833, 87824), (1996, 80652), (2068, 77844), (2256, 71357), (2288, 70359), (2444, 65868), (2994, 53768), (3102, 51896), (3432, 46906), (3666, 43912), (3992, 40326), (4136, 38922), (4888, 32934), (5489, 29328), (5988, 26884), (6204, 25948), (6487, 24816), (6721, 23952), (6864, 23453), (7332, 21956), (7984, 20163), (8272, 19461), (9776, 16467), (10978, 14664), (11976, 13442), (12408, 12974)]