163945692

素因数分解:

$2^2\times 3^2\times {\mathrm{907}}^1\times {\mathrm{5021}}^1$

素因数の和:5938

約数の個数: 36

約数和(自身を含む): 414957816

約数和(自身を除く): 251012124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 907, 1814, 2721, 3628, 5021, 5442, 8163, 10042, 10884, 15063, 16326, 20084, 30126, 32652, 45189, 60252, 90378, 180756, 4554047, 9108094, 13662141, 18216188, 27324282, 40986423, 54648564, 81972846, 163945692]

約数ペア:

[(1, 163945692), (2, 81972846), (3, 54648564), (4, 40986423), (6, 27324282), (9, 18216188), (12, 13662141), (18, 9108094), (36, 4554047), (907, 180756), (1814, 90378), (2721, 60252), (3628, 45189), (5021, 32652), (5442, 30126), (8163, 20084), (10042, 16326), (10884, 15063)]