129146856

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{33013}}^1$

素因数の和:33185

約数の個数: 32

約数和(自身を含む): 324857760

約数和(自身を除く): 195710904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 33013, 66026, 99039, 132052, 198078, 264104, 396156, 792312, 5381119, 10762238, 16143357, 21524476, 32286714, 43048952, 64573428, 129146856]

約数ペア:

[(1, 129146856), (2, 64573428), (3, 43048952), (4, 32286714), (6, 21524476), (8, 16143357), (12, 10762238), (24, 5381119), (163, 792312), (326, 396156), (489, 264104), (652, 198078), (978, 132052), (1304, 99039), (1956, 66026), (3912, 33013)]