147828986

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{32749}}^1$

素因数の和:32849

約数の個数: 16

約数和(自身を含む): 231477000

約数和(自身を除く): 83648014

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 32749, 65498, 1211713, 1997689, 2423426, 3995378, 73914493, 147828986]

約数ペア:

[(1, 147828986), (2, 73914493), (37, 3995378), (61, 2423426), (74, 1997689), (122, 1211713), (2257, 65498), (4514, 32749)]