143840952

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{27367}}^1$

素因数の和:27452

約数の個数: 48

約数和(自身を含む): 394920240

約数和(自身を除く): 251079288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 27367, 54734, 82101, 109468, 164202, 218936, 246303, 328404, 492606, 656808, 985212, 1970424, 1997791, 3995582, 5993373, 7991164, 11986746, 15982328, 17980119, 23973492, 35960238, 47946984, 71920476, 143840952]

約数ペア:

[(1, 143840952), (2, 71920476), (3, 47946984), (4, 35960238), (6, 23973492), (8, 17980119), (9, 15982328), (12, 11986746), (18, 7991164), (24, 5993373), (36, 3995582), (72, 1997791), (73, 1970424), (146, 985212), (219, 656808), (292, 492606), (438, 328404), (584, 246303), (657, 218936), (876, 164202), (1314, 109468), (1752, 82101), (2628, 54734), (5256, 27367)]