131933052

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^2\times {\mathrm{727}}^1$

素因数の和:879

約数の個数: 54

約数和(自身を含む): 338726024

約数和(自身を除く): 206792972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 727, 852, 1278, 1454, 2181, 2556, 2908, 4362, 5041, 6543, 8724, 10082, 13086, 15123, 20164, 26172, 30246, 45369, 51617, 60492, 90738, 103234, 154851, 181476, 206468, 309702, 464553, 619404, 929106, 1858212, 3664807, 7329614, 10994421, 14659228, 21988842, 32983263, 43977684, 65966526, 131933052]

約数ペア:

[(1, 131933052), (2, 65966526), (3, 43977684), (4, 32983263), (6, 21988842), (9, 14659228), (12, 10994421), (18, 7329614), (36, 3664807), (71, 1858212), (142, 929106), (213, 619404), (284, 464553), (426, 309702), (639, 206468), (727, 181476), (852, 154851), (1278, 103234), (1454, 90738), (2181, 60492), (2556, 51617), (2908, 45369), (4362, 30246), (5041, 26172), (6543, 20164), (8724, 15123), (10082, 13086)]