133568560

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{11057}}^1$

素因数の和:11221

約数の個数: 40

約数和(自身を含む): 312631776

約数和(自身を除く): 179063216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 6040, 11057, 12080, 22114, 44228, 55285, 88456, 110570, 176912, 221140, 442280, 884560, 1669607, 3339214, 6678428, 8348035, 13356856, 16696070, 26713712, 33392140, 66784280, 133568560]

約数ペア:

[(1, 133568560), (2, 66784280), (4, 33392140), (5, 26713712), (8, 16696070), (10, 13356856), (16, 8348035), (20, 6678428), (40, 3339214), (80, 1669607), (151, 884560), (302, 442280), (604, 221140), (755, 176912), (1208, 110570), (1510, 88456), (2416, 55285), (3020, 44228), (6040, 22114), (11057, 12080)]