157066730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{826667}}^1$

素因数の和:826693

約数の個数: 16

約数和(自身を含む): 297600480

約数和(自身を除く): 140533750

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 826667, 1653334, 4133335, 8266670, 15706673, 31413346, 78533365, 157066730]

約数ペア:

[(1, 157066730), (2, 78533365), (5, 31413346), (10, 15706673), (19, 8266670), (38, 4133335), (95, 1653334), (190, 826667)]