127218744

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{7393}}^1$

素因数の和:7644

約数の個数: 48

約数和(自身を含む): 346039200

約数和(自身を除く): 218820456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 7393, 8604, 14786, 17208, 22179, 29572, 44358, 59144, 66537, 88716, 133074, 177432, 266148, 532296, 1766927, 3533854, 5300781, 7067708, 10601562, 14135416, 15902343, 21203124, 31804686, 42406248, 63609372, 127218744]

約数ペア:

[(1, 127218744), (2, 63609372), (3, 42406248), (4, 31804686), (6, 21203124), (8, 15902343), (9, 14135416), (12, 10601562), (18, 7067708), (24, 5300781), (36, 3533854), (72, 1766927), (239, 532296), (478, 266148), (717, 177432), (956, 133074), (1434, 88716), (1912, 66537), (2151, 59144), (2868, 44358), (4302, 29572), (5736, 22179), (7393, 17208), (8604, 14786)]