140819952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:447

約数の個数: 160

約数和(自身を含む): 453526528

約数和(自身を除く): 312706576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 103, 104, 112, 156, 168, 182, 206, 208, 273, 309, 312, 313, 336, 364, 412, 546, 618, 624, 626, 721, 728, 824, 939, 1092, 1236, 1252, 1339, 1442, 1456, 1648, 1878, 2163, 2184, 2191, 2472, 2504, 2678, 2884, 3756, 4017, 4069, 4326, 4368, 4382, 4944, 5008, 5356, 5768, 6573, 7512, 8034, 8138, 8652, 8764, 9373, 10712, 11536, 12207, 13146, 15024, 16068, 16276, 17304, 17528, 18746, 21424, 24414, 26292, 28119, 28483, 32136, 32239, 32552, 34608, 35056, 37492, 48828, 52584, 56238, 56966, 64272, 64478, 65104, 74984, 85449, 96717, 97656, 105168, 112476, 113932, 128956, 149968, 170898, 193434, 195312, 224952, 225673, 227864, 257912, 341796, 386868, 419107, 449904, 451346, 455728, 515824, 677019, 683592, 773736, 838214, 902692, 1257321, 1354038, 1367184, 1547472, 1676428, 1805384, 2514642, 2708076, 2933749, 3352856, 3610768, 5029284, 5416152, 5867498, 6705712, 8801247, 10058568, 10832304, 11734996, 17602494, 20117136, 23469992, 35204988, 46939984, 70409976, 140819952]

約数ペア:

[(1, 140819952), (2, 70409976), (3, 46939984), (4, 35204988), (6, 23469992), (7, 20117136), (8, 17602494), (12, 11734996), (13, 10832304), (14, 10058568), (16, 8801247), (21, 6705712), (24, 5867498), (26, 5416152), (28, 5029284), (39, 3610768), (42, 3352856), (48, 2933749), (52, 2708076), (56, 2514642), (78, 1805384), (84, 1676428), (91, 1547472), (103, 1367184), (104, 1354038), (112, 1257321), (156, 902692), (168, 838214), (182, 773736), (206, 683592), (208, 677019), (273, 515824), (309, 455728), (312, 451346), (313, 449904), (336, 419107), (364, 386868), (412, 341796), (546, 257912), (618, 227864), (624, 225673), (626, 224952), (721, 195312), (728, 193434), (824, 170898), (939, 149968), (1092, 128956), (1236, 113932), (1252, 112476), (1339, 105168), (1442, 97656), (1456, 96717), (1648, 85449), (1878, 74984), (2163, 65104), (2184, 64478), (2191, 64272), (2472, 56966), (2504, 56238), (2678, 52584), (2884, 48828), (3756, 37492), (4017, 35056), (4069, 34608), (4326, 32552), (4368, 32239), (4382, 32136), (4944, 28483), (5008, 28119), (5356, 26292), (5768, 24414), (6573, 21424), (7512, 18746), (8034, 17528), (8138, 17304), (8652, 16276), (8764, 16068), (9373, 15024), (10712, 13146), (11536, 12207)]