285075432

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{172147}}^1$

素因数の和:172182

約数の個数: 48

約数和(自身を含む): 805652640

約数和(自身を除く): 520577208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 172147, 344294, 516441, 688588, 1032882, 1377176, 1549323, 2065764, 3098646, 3959381, 4131528, 6197292, 7918762, 11878143, 12394584, 15837524, 23756286, 31675048, 35634429, 47512572, 71268858, 95025144, 142537716, 285075432]

約数ペア:

[(1, 285075432), (2, 142537716), (3, 95025144), (4, 71268858), (6, 47512572), (8, 35634429), (9, 31675048), (12, 23756286), (18, 15837524), (23, 12394584), (24, 11878143), (36, 7918762), (46, 6197292), (69, 4131528), (72, 3959381), (92, 3098646), (138, 2065764), (184, 1549323), (207, 1377176), (276, 1032882), (414, 688588), (552, 516441), (828, 344294), (1656, 172147)]