129606876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{514313}}^1$

素因数の和:514330

約数の個数: 36

約数和(自身を含む): 374420592

約数和(自身を除く): 244813716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 514313, 1028626, 1542939, 2057252, 3085878, 3600191, 4628817, 6171756, 7200382, 9257634, 10800573, 14400764, 18515268, 21601146, 32401719, 43202292, 64803438, 129606876]

約数ペア:

[(1, 129606876), (2, 64803438), (3, 43202292), (4, 32401719), (6, 21601146), (7, 18515268), (9, 14400764), (12, 10800573), (14, 9257634), (18, 7200382), (21, 6171756), (28, 4628817), (36, 3600191), (42, 3085878), (63, 2057252), (84, 1542939), (126, 1028626), (252, 514313)]