156543804

素因数分解:

$2^2\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{4259}}^1$

素因数の和:5290

約数の個数: 36

約数和(自身を含む): 396188520

約数和(自身を除く): 239644716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1021, 2042, 3063, 4084, 4259, 6126, 8518, 9189, 12252, 12777, 17036, 18378, 25554, 36756, 38331, 51108, 76662, 153324, 4348439, 8696878, 13045317, 17393756, 26090634, 39135951, 52181268, 78271902, 156543804]

約数ペア:

[(1, 156543804), (2, 78271902), (3, 52181268), (4, 39135951), (6, 26090634), (9, 17393756), (12, 13045317), (18, 8696878), (36, 4348439), (1021, 153324), (2042, 76662), (3063, 51108), (4084, 38331), (4259, 36756), (6126, 25554), (8518, 18378), (9189, 17036), (12252, 12777)]