131742984

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{8537}}^1$

素因数の和:9189

約数の個数: 32

約数和(自身を含む): 329908320

約数和(自身を除く): 198165336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1929, 2572, 3858, 5144, 7716, 8537, 15432, 17074, 25611, 34148, 51222, 68296, 102444, 204888, 5489291, 10978582, 16467873, 21957164, 32935746, 43914328, 65871492, 131742984]

約数ペア:

[(1, 131742984), (2, 65871492), (3, 43914328), (4, 32935746), (6, 21957164), (8, 16467873), (12, 10978582), (24, 5489291), (643, 204888), (1286, 102444), (1929, 68296), (2572, 51222), (3858, 34148), (5144, 25611), (7716, 17074), (8537, 15432)]