137426856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{818017}}^1$

素因数の和:818033

約数の個数: 32

約数和(自身を含む): 392648640

約数和(自身を除く): 255221784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 818017, 1636034, 2454051, 3272068, 4908102, 5726119, 6544136, 9816204, 11452238, 17178357, 19632408, 22904476, 34356714, 45808952, 68713428, 137426856]

約数ペア:

[(1, 137426856), (2, 68713428), (3, 45808952), (4, 34356714), (6, 22904476), (7, 19632408), (8, 17178357), (12, 11452238), (14, 9816204), (21, 6544136), (24, 5726119), (28, 4908102), (42, 3272068), (56, 2454051), (84, 1636034), (168, 818017)]