145120428

素因数分解:

$2^2\times 3^2\times {\mathrm{1531}}^1\times {\mathrm{2633}}^1$

素因数の和:4174

約数の個数: 36

約数和(自身を含む): 367211208

約数和(自身を除く): 222090780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1531, 2633, 3062, 4593, 5266, 6124, 7899, 9186, 10532, 13779, 15798, 18372, 23697, 27558, 31596, 47394, 55116, 94788, 4031123, 8062246, 12093369, 16124492, 24186738, 36280107, 48373476, 72560214, 145120428]

約数ペア:

[(1, 145120428), (2, 72560214), (3, 48373476), (4, 36280107), (6, 24186738), (9, 16124492), (12, 12093369), (18, 8062246), (36, 4031123), (1531, 94788), (2633, 55116), (3062, 47394), (4593, 31596), (5266, 27558), (6124, 23697), (7899, 18372), (9186, 15798), (10532, 13779)]