144129168

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:517

約数の個数: 120

約数和(自身を含む): 422472960

約数和(自身を除く): 278343792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 83, 93, 124, 144, 166, 186, 248, 249, 279, 332, 372, 389, 496, 498, 558, 664, 744, 747, 778, 996, 1116, 1167, 1328, 1488, 1494, 1556, 1992, 2232, 2334, 2573, 2988, 3112, 3501, 3984, 4464, 4668, 5146, 5976, 6224, 7002, 7719, 9336, 10292, 11952, 12059, 14004, 15438, 18672, 20584, 23157, 24118, 28008, 30876, 32287, 36177, 41168, 46314, 48236, 56016, 61752, 64574, 72354, 92628, 96472, 96861, 108531, 123504, 129148, 144708, 185256, 192944, 193722, 217062, 258296, 289416, 290583, 370512, 387444, 434124, 516592, 578832, 581166, 774888, 868248, 1000897, 1162332, 1549776, 1736496, 2001794, 2324664, 3002691, 4003588, 4649328, 6005382, 8007176, 9008073, 12010764, 16014352, 18016146, 24021528, 36032292, 48043056, 72064584, 144129168]

約数ペア:

[(1, 144129168), (2, 72064584), (3, 48043056), (4, 36032292), (6, 24021528), (8, 18016146), (9, 16014352), (12, 12010764), (16, 9008073), (18, 8007176), (24, 6005382), (31, 4649328), (36, 4003588), (48, 3002691), (62, 2324664), (72, 2001794), (83, 1736496), (93, 1549776), (124, 1162332), (144, 1000897), (166, 868248), (186, 774888), (248, 581166), (249, 578832), (279, 516592), (332, 434124), (372, 387444), (389, 370512), (496, 290583), (498, 289416), (558, 258296), (664, 217062), (744, 193722), (747, 192944), (778, 185256), (996, 144708), (1116, 129148), (1167, 123504), (1328, 108531), (1488, 96861), (1494, 96472), (1556, 92628), (1992, 72354), (2232, 64574), (2334, 61752), (2573, 56016), (2988, 48236), (3112, 46314), (3501, 41168), (3984, 36177), (4464, 32287), (4668, 30876), (5146, 28008), (5976, 24118), (6224, 23157), (7002, 20584), (7719, 18672), (9336, 15438), (10292, 14004), (11952, 12059)]