128056746

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{292367}}^1$

素因数の和:292445

約数の個数: 16

約数和(自身を含む): 259622784

約数和(自身を除く): 131566038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 292367, 584734, 877101, 1754202, 21342791, 42685582, 64028373, 128056746]

約数ペア:

[(1, 128056746), (2, 64028373), (3, 42685582), (6, 21342791), (73, 1754202), (146, 877101), (219, 584734), (438, 292367)]