143204256

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1715

約数の個数: 144

約数和(自身を含む): 457906176

約数和(自身を除く): 314701920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1663, 1794, 1872, 2208, 2392, 2691, 3312, 3326, 3588, 3744, 4784, 4989, 5382, 6624, 6652, 7176, 9568, 9978, 10764, 13304, 14352, 14967, 19956, 21528, 21619, 26608, 28704, 29934, 38249, 39912, 43056, 43238, 53216, 59868, 64857, 76498, 79824, 86112, 86476, 114747, 119736, 129714, 152996, 159648, 172952, 194571, 229494, 239472, 259428, 305992, 344241, 345904, 389142, 458988, 478944, 497237, 518856, 611984, 688482, 691808, 778284, 917976, 994474, 1037712, 1223968, 1376964, 1491711, 1556568, 1835952, 1988948, 2075424, 2753928, 2983422, 3113136, 3671904, 3977896, 4475133, 5507856, 5966844, 6226272, 7955792, 8950266, 11015712, 11933688, 15911584, 17900532, 23867376, 35801064, 47734752, 71602128, 143204256]

約数ペア:

[(1, 143204256), (2, 71602128), (3, 47734752), (4, 35801064), (6, 23867376), (8, 17900532), (9, 15911584), (12, 11933688), (13, 11015712), (16, 8950266), (18, 7955792), (23, 6226272), (24, 5966844), (26, 5507856), (32, 4475133), (36, 3977896), (39, 3671904), (46, 3113136), (48, 2983422), (52, 2753928), (69, 2075424), (72, 1988948), (78, 1835952), (92, 1556568), (96, 1491711), (104, 1376964), (117, 1223968), (138, 1037712), (144, 994474), (156, 917976), (184, 778284), (207, 691808), (208, 688482), (234, 611984), (276, 518856), (288, 497237), (299, 478944), (312, 458988), (368, 389142), (414, 345904), (416, 344241), (468, 305992), (552, 259428), (598, 239472), (624, 229494), (736, 194571), (828, 172952), (897, 159648), (936, 152996), (1104, 129714), (1196, 119736), (1248, 114747), (1656, 86476), (1663, 86112), (1794, 79824), (1872, 76498), (2208, 64857), (2392, 59868), (2691, 53216), (3312, 43238), (3326, 43056), (3588, 39912), (3744, 38249), (4784, 29934), (4989, 28704), (5382, 26608), (6624, 21619), (6652, 21528), (7176, 19956), (9568, 14967), (9978, 14352), (10764, 13304)]