137543714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 271613952

約数和(自身を除く): 134070238

約数列:

[1, 2, 7, 11, 14, 22, 31, 47, 62, 77, 94, 154, 217, 329, 341, 434, 517, 613, 658, 682, 1034, 1226, 1457, 2387, 2914, 3619, 4291, 4774, 6743, 7238, 8582, 10199, 13486, 16027, 19003, 20398, 28811, 32054, 38006, 47201, 57622, 94402, 112189, 133021, 201677, 209033, 224378, 266042, 316921, 403354, 418066, 633842, 893141, 1463231, 1786282, 2218447, 2926462, 4436894, 6251987, 9824551, 12503974, 19649102, 68771857, 137543714]

約数ペア:

[(1, 137543714), (2, 68771857), (7, 19649102), (11, 12503974), (14, 9824551), (22, 6251987), (31, 4436894), (47, 2926462), (62, 2218447), (77, 1786282), (94, 1463231), (154, 893141), (217, 633842), (329, 418066), (341, 403354), (434, 316921), (517, 266042), (613, 224378), (658, 209033), (682, 201677), (1034, 133021), (1226, 112189), (1457, 94402), (2387, 57622), (2914, 47201), (3619, 38006), (4291, 32054), (4774, 28811), (6743, 20398), (7238, 19003), (8582, 16027), (10199, 13486)]