140514816

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:292

約数の個数: 160

約数和(自身を含む): 417973248

約数和(自身を除く): 277458432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 227, 248, 256, 312, 372, 384, 403, 416, 454, 496, 512, 624, 681, 744, 768, 806, 832, 908, 992, 1209, 1248, 1362, 1488, 1536, 1612, 1664, 1816, 1984, 2418, 2496, 2724, 2951, 2976, 3224, 3328, 3632, 3968, 4836, 4992, 5448, 5902, 5952, 6448, 6656, 7037, 7264, 7936, 8853, 9672, 9984, 10896, 11804, 11904, 12896, 14074, 14528, 15872, 17706, 19344, 19968, 21111, 21792, 23608, 23808, 25792, 28148, 29056, 35412, 38688, 42222, 43584, 47216, 47616, 51584, 56296, 58112, 70824, 77376, 84444, 87168, 91481, 94432, 103168, 112592, 116224, 141648, 154752, 168888, 174336, 182962, 188864, 206336, 225184, 274443, 283296, 309504, 337776, 348672, 365924, 377728, 450368, 548886, 566592, 619008, 675552, 731848, 755456, 900736, 1097772, 1133184, 1351104, 1463696, 1510912, 1801472, 2195544, 2266368, 2702208, 2927392, 3602944, 4391088, 4532736, 5404416, 5854784, 8782176, 10808832, 11709568, 17564352, 23419136, 35128704, 46838272, 70257408, 140514816]

約数ペア:

[(1, 140514816), (2, 70257408), (3, 46838272), (4, 35128704), (6, 23419136), (8, 17564352), (12, 11709568), (13, 10808832), (16, 8782176), (24, 5854784), (26, 5404416), (31, 4532736), (32, 4391088), (39, 3602944), (48, 2927392), (52, 2702208), (62, 2266368), (64, 2195544), (78, 1801472), (93, 1510912), (96, 1463696), (104, 1351104), (124, 1133184), (128, 1097772), (156, 900736), (186, 755456), (192, 731848), (208, 675552), (227, 619008), (248, 566592), (256, 548886), (312, 450368), (372, 377728), (384, 365924), (403, 348672), (416, 337776), (454, 309504), (496, 283296), (512, 274443), (624, 225184), (681, 206336), (744, 188864), (768, 182962), (806, 174336), (832, 168888), (908, 154752), (992, 141648), (1209, 116224), (1248, 112592), (1362, 103168), (1488, 94432), (1536, 91481), (1612, 87168), (1664, 84444), (1816, 77376), (1984, 70824), (2418, 58112), (2496, 56296), (2724, 51584), (2951, 47616), (2976, 47216), (3224, 43584), (3328, 42222), (3632, 38688), (3968, 35412), (4836, 29056), (4992, 28148), (5448, 25792), (5902, 23808), (5952, 23608), (6448, 21792), (6656, 21111), (7037, 19968), (7264, 19344), (7936, 17706), (8853, 15872), (9672, 14528), (9984, 14074), (10896, 12896), (11804, 11904)]