131830884

素因数分解:

$2^2\times 3^2\times {\mathrm{1637}}^1\times {\mathrm{2237}}^1$

素因数の和:3884

約数の個数: 36

約数和(自身を含む): 333591804

約数和(自身を除く): 201760920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1637, 2237, 3274, 4474, 4911, 6548, 6711, 8948, 9822, 13422, 14733, 19644, 20133, 26844, 29466, 40266, 58932, 80532, 3661969, 7323938, 10985907, 14647876, 21971814, 32957721, 43943628, 65915442, 131830884]

約数ペア:

[(1, 131830884), (2, 65915442), (3, 43943628), (4, 32957721), (6, 21971814), (9, 14647876), (12, 10985907), (18, 7323938), (36, 3661969), (1637, 80532), (2237, 58932), (3274, 40266), (4474, 29466), (4911, 26844), (6548, 20133), (6711, 19644), (8948, 14733), (9822, 13422)]