128531544

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{232847}}^1$

素因数の和:232879

約数の個数: 32

約数和(自身を含む): 335301120

約数和(自身を除く): 206769576

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 232847, 465694, 698541, 931388, 1397082, 1862776, 2794164, 5355481, 5588328, 10710962, 16066443, 21421924, 32132886, 42843848, 64265772, 128531544]

約数ペア:

[(1, 128531544), (2, 64265772), (3, 42843848), (4, 32132886), (6, 21421924), (8, 16066443), (12, 10710962), (23, 5588328), (24, 5355481), (46, 2794164), (69, 1862776), (92, 1397082), (138, 931388), (184, 698541), (276, 465694), (552, 232847)]