140744232

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{8179}}^1$

素因数の和:8430

約数の個数: 48

約数和(自身を含む): 382824000

約数和(自身を除く): 242079768

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, 8179, 8604, 16358, 17208, 24537, 32716, 49074, 65432, 73611, 98148, 147222, 196296, 294444, 588888, 1954781, 3909562, 5864343, 7819124, 11728686, 15638248, 17593029, 23457372, 35186058, 46914744, 70372116, 140744232]

約数ペア:

[(1, 140744232), (2, 70372116), (3, 46914744), (4, 35186058), (6, 23457372), (8, 17593029), (9, 15638248), (12, 11728686), (18, 7819124), (24, 5864343), (36, 3909562), (72, 1954781), (239, 588888), (478, 294444), (717, 196296), (956, 147222), (1434, 98148), (1912, 73611), (2151, 65432), (2868, 49074), (4302, 32716), (5736, 24537), (8179, 17208), (8604, 16358)]