164069245

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1\times {\mathrm{863}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 201553920

約数和(自身を除く): 37484675

約数列:

[1, 5, 47, 235, 809, 863, 4045, 4315, 38023, 40561, 190115, 202805, 698167, 3490835, 32813849, 164069245]

約数ペア:

[(1, 164069245), (5, 32813849), (47, 3490835), (235, 698167), (809, 202805), (863, 190115), (4045, 40561), (4315, 38023)]