108945790

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{733}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 199765440

約数和(自身を除く): 90819650

約数列:

[1, 2, 5, 10, 89, 167, 178, 334, 445, 733, 835, 890, 1466, 1670, 3665, 7330, 14863, 29726, 65237, 74315, 122411, 130474, 148630, 244822, 326185, 612055, 652370, 1224110, 10894579, 21789158, 54472895, 108945790]

約数ペア:

[(1, 108945790), (2, 54472895), (5, 21789158), (10, 10894579), (89, 1224110), (167, 652370), (178, 612055), (334, 326185), (445, 244822), (733, 148630), (835, 130474), (890, 122411), (1466, 74315), (1670, 65237), (3665, 29726), (7330, 14863)]