140508765710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{610907677}}^1$

素因数の和:610907707

約数の個数: 16

約数和(自身を含む): 263912116896

約数和(自身を除く): 123403351186

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 610907677, 1221815354, 3054538385, 6109076770, 14050876571, 28101753142, 70254382855, 140508765710]

約数ペア:

[(1, 140508765710), (2, 70254382855), (5, 28101753142), (10, 14050876571), (23, 6109076770), (46, 3054538385), (115, 1221815354), (230, 610907677)]