136422748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{691}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 298545408

約数和(自身を除く): 162122660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 641, 691, 1282, 1382, 2564, 2764, 4487, 4837, 7051, 7601, 8974, 9674, 14102, 15202, 17948, 19348, 28204, 30404, 49357, 53207, 98714, 106414, 197428, 212828, 442931, 885862, 1771724, 3100517, 4872241, 6201034, 9744482, 12402068, 19488964, 34105687, 68211374, 136422748]

約数ペア:

[(1, 136422748), (2, 68211374), (4, 34105687), (7, 19488964), (11, 12402068), (14, 9744482), (22, 6201034), (28, 4872241), (44, 3100517), (77, 1771724), (154, 885862), (308, 442931), (641, 212828), (691, 197428), (1282, 106414), (1382, 98714), (2564, 53207), (2764, 49357), (4487, 30404), (4837, 28204), (7051, 19348), (7601, 17948), (8974, 15202), (9674, 14102)]