147841224

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{143257}}^1$

素因数の和:143309

約数の個数: 32

約数和(自身を含む): 378201120

約数和(自身を除く): 230359896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 143257, 286514, 429771, 573028, 859542, 1146056, 1719084, 3438168, 6160051, 12320102, 18480153, 24640204, 36960306, 49280408, 73920612, 147841224]

約数ペア:

[(1, 147841224), (2, 73920612), (3, 49280408), (4, 36960306), (6, 24640204), (8, 18480153), (12, 12320102), (24, 6160051), (43, 3438168), (86, 1719084), (129, 1146056), (172, 859542), (258, 573028), (344, 429771), (516, 286514), (1032, 143257)]