160910464

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 385560000

約数和(自身を除く): 224649536

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 59, 64, 88, 104, 118, 128, 143, 149, 176, 208, 236, 286, 298, 352, 416, 472, 572, 596, 649, 704, 767, 832, 944, 1144, 1192, 1298, 1408, 1534, 1639, 1664, 1888, 1937, 2288, 2384, 2596, 3068, 3278, 3776, 3874, 4576, 4768, 5192, 6136, 6556, 7552, 7748, 8437, 8791, 9152, 9536, 10384, 12272, 13112, 15496, 16874, 17582, 18304, 19072, 20768, 21307, 24544, 26224, 30992, 33748, 35164, 41536, 42614, 49088, 52448, 61984, 67496, 70328, 83072, 85228, 96701, 98176, 104896, 114283, 123968, 134992, 140656, 170456, 193402, 209792, 228566, 247936, 269984, 281312, 340912, 386804, 457132, 539968, 562624, 681824, 773608, 914264, 1079936, 1125248, 1257113, 1363648, 1547216, 1828528, 2514226, 2727296, 3094432, 3657056, 5028452, 6188864, 7314112, 10056904, 12377728, 14628224, 20113808, 40227616, 80455232, 160910464]

約数ペア:

[(1, 160910464), (2, 80455232), (4, 40227616), (8, 20113808), (11, 14628224), (13, 12377728), (16, 10056904), (22, 7314112), (26, 6188864), (32, 5028452), (44, 3657056), (52, 3094432), (59, 2727296), (64, 2514226), (88, 1828528), (104, 1547216), (118, 1363648), (128, 1257113), (143, 1125248), (149, 1079936), (176, 914264), (208, 773608), (236, 681824), (286, 562624), (298, 539968), (352, 457132), (416, 386804), (472, 340912), (572, 281312), (596, 269984), (649, 247936), (704, 228566), (767, 209792), (832, 193402), (944, 170456), (1144, 140656), (1192, 134992), (1298, 123968), (1408, 114283), (1534, 104896), (1639, 98176), (1664, 96701), (1888, 85228), (1937, 83072), (2288, 70328), (2384, 67496), (2596, 61984), (3068, 52448), (3278, 49088), (3776, 42614), (3874, 41536), (4576, 35164), (4768, 33748), (5192, 30992), (6136, 26224), (6556, 24544), (7552, 21307), (7748, 20768), (8437, 19072), (8791, 18304), (9152, 17582), (9536, 16874), (10384, 15496), (12272, 13112)]