161828157438

素因数分解:

$2^1\times 3^2\times {\mathrm{3307}}^1\times {\mathrm{2718613}}^1$

素因数の和:2721928

約数の個数: 24

約数和(自身を含む): 350733829368

約数和(自身を除く): 188905671930

約数列:

[1, 2, 3, 6, 9, 18, 3307, 6614, 9921, 19842, 29763, 59526, 2718613, 5437226, 8155839, 16311678, 24467517, 48935034, 8990453191, 17980906382, 26971359573, 53942719146, 80914078719, 161828157438]

約数ペア:

[(1, 161828157438), (2, 80914078719), (3, 53942719146), (6, 26971359573), (9, 17980906382), (18, 8990453191), (3307, 48935034), (6614, 24467517), (9921, 16311678), (19842, 8155839), (29763, 5437226), (59526, 2718613)]