144456488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 303696000

約数和(自身を除く): 159239512

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 113, 146, 199, 226, 292, 398, 452, 584, 796, 803, 904, 1243, 1592, 1606, 2189, 2486, 3212, 4378, 4972, 6424, 8249, 8756, 9944, 14527, 16498, 17512, 22487, 29054, 32996, 44974, 58108, 65992, 89948, 90739, 116216, 159797, 179896, 181478, 247357, 319594, 362956, 494714, 639188, 725912, 989428, 1278376, 1641551, 1978856, 3283102, 6566204, 13132408, 18057061, 36114122, 72228244, 144456488]

約数ペア:

[(1, 144456488), (2, 72228244), (4, 36114122), (8, 18057061), (11, 13132408), (22, 6566204), (44, 3283102), (73, 1978856), (88, 1641551), (113, 1278376), (146, 989428), (199, 725912), (226, 639188), (292, 494714), (398, 362956), (452, 319594), (584, 247357), (796, 181478), (803, 179896), (904, 159797), (1243, 116216), (1592, 90739), (1606, 89948), (2189, 65992), (2486, 58108), (3212, 44974), (4378, 32996), (4972, 29054), (6424, 22487), (8249, 17512), (8756, 16498), (9944, 14527)]