131590062

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{56671}}^1$

素因数の和:56725

約数の個数: 32

約数和(自身を含む): 299228160

約数和(自身を除く): 167638098

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 56671, 113342, 170013, 340026, 510039, 1020078, 1530117, 2436853, 3060234, 4873706, 7310559, 14621118, 21931677, 43863354, 65795031, 131590062]

約数ペア:

[(1, 131590062), (2, 65795031), (3, 43863354), (6, 21931677), (9, 14621118), (18, 7310559), (27, 4873706), (43, 3060234), (54, 2436853), (86, 1530117), (129, 1020078), (258, 510039), (387, 340026), (774, 170013), (1161, 113342), (2322, 56671)]