128418936

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{232643}}^1$

素因数の和:232675

約数の個数: 32

約数和(自身を含む): 335007360

約数和(自身を除く): 206588424

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 232643, 465286, 697929, 930572, 1395858, 1861144, 2791716, 5350789, 5583432, 10701578, 16052367, 21403156, 32104734, 42806312, 64209468, 128418936]

約数ペア:

[(1, 128418936), (2, 64209468), (3, 42806312), (4, 32104734), (6, 21403156), (8, 16052367), (12, 10701578), (23, 5583432), (24, 5350789), (46, 2791716), (69, 1861144), (92, 1395858), (138, 930572), (184, 697929), (276, 465286), (552, 232643)]