139058506

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{81703}}^1$

素因数の和:81765

約数の個数: 16

約数和(自身を含む): 223542144

約数和(自身を除く): 84483638

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 81703, 163406, 1879169, 3023011, 3758338, 6046022, 69529253, 139058506]

約数ペア:

[(1, 139058506), (2, 69529253), (23, 6046022), (37, 3758338), (46, 3023011), (74, 1879169), (851, 163406), (1702, 81703)]