142784592

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{18947}}^1$

素因数の和:19115

約数の個数: 40

約数和(自身を含む): 371229216

約数和(自身を除く): 228444624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 18947, 37894, 56841, 75788, 113682, 151576, 227364, 303152, 454728, 909456, 2974679, 5949358, 8924037, 11898716, 17848074, 23797432, 35696148, 47594864, 71392296, 142784592]

約数ペア:

[(1, 142784592), (2, 71392296), (3, 47594864), (4, 35696148), (6, 23797432), (8, 17848074), (12, 11898716), (16, 8924037), (24, 5949358), (48, 2974679), (157, 909456), (314, 454728), (471, 303152), (628, 227364), (942, 151576), (1256, 113682), (1884, 75788), (2512, 56841), (3768, 37894), (7536, 18947)]