133743680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{59707}}^1$

素因数の和:59731

約数の個数: 56

約数和(自身を含む): 363979968

約数和(自身を除く): 230236288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 59707, 119414, 238828, 298535, 417949, 477656, 597070, 835898, 955312, 1194140, 1671796, 1910624, 2089745, 2388280, 3343592, 3821248, 4179490, 4776560, 6687184, 8358980, 9553120, 13374368, 16717960, 19106240, 26748736, 33435920, 66871840, 133743680]

約数ペア:

[(1, 133743680), (2, 66871840), (4, 33435920), (5, 26748736), (7, 19106240), (8, 16717960), (10, 13374368), (14, 9553120), (16, 8358980), (20, 6687184), (28, 4776560), (32, 4179490), (35, 3821248), (40, 3343592), (56, 2388280), (64, 2089745), (70, 1910624), (80, 1671796), (112, 1194140), (140, 955312), (160, 835898), (224, 597070), (280, 477656), (320, 417949), (448, 298535), (560, 238828), (1120, 119414), (2240, 59707)]