126124728

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 322148640

約数和(自身を除く): 196023912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 193, 219, 292, 373, 386, 438, 579, 584, 746, 772, 876, 1119, 1158, 1492, 1544, 1752, 2238, 2316, 2984, 4476, 4632, 8952, 14089, 27229, 28178, 42267, 54458, 56356, 71989, 81687, 84534, 108916, 112712, 143978, 163374, 169068, 215967, 217832, 287956, 326748, 338136, 431934, 575912, 653496, 863868, 1727736, 5255197, 10510394, 15765591, 21020788, 31531182, 42041576, 63062364, 126124728]

約数ペア:

[(1, 126124728), (2, 63062364), (3, 42041576), (4, 31531182), (6, 21020788), (8, 15765591), (12, 10510394), (24, 5255197), (73, 1727736), (146, 863868), (193, 653496), (219, 575912), (292, 431934), (373, 338136), (386, 326748), (438, 287956), (579, 217832), (584, 215967), (746, 169068), (772, 163374), (876, 143978), (1119, 112712), (1158, 108916), (1492, 84534), (1544, 81687), (1752, 71989), (2238, 56356), (2316, 54458), (2984, 42267), (4476, 28178), (4632, 27229), (8952, 14089)]