137429478

素因数分解:

$2^1\times 3^2\times {\mathrm{823}}^1\times {\mathrm{9277}}^1$

素因数の和:10108

約数の個数: 24

約数和(自身を含む): 298157808

約数和(自身を除く): 160728330

約数列:

[1, 2, 3, 6, 9, 18, 823, 1646, 2469, 4938, 7407, 9277, 14814, 18554, 27831, 55662, 83493, 166986, 7634971, 15269942, 22904913, 45809826, 68714739, 137429478]

約数ペア:

[(1, 137429478), (2, 68714739), (3, 45809826), (6, 22904913), (9, 15269942), (18, 7634971), (823, 166986), (1646, 83493), (2469, 55662), (4938, 27831), (7407, 18554), (9277, 14814)]