148970108

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2617}}^1$

素因数の和:2754

約数の個数: 48

約数和(自身を含む): 316673280

約数和(自身を除く): 167703172

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 107, 133, 214, 266, 428, 532, 749, 1498, 2033, 2617, 2996, 4066, 5234, 8132, 10468, 14231, 18319, 28462, 36638, 49723, 56924, 73276, 99446, 198892, 280019, 348061, 560038, 696122, 1120076, 1392244, 1960133, 3920266, 5320361, 7840532, 10640722, 21281444, 37242527, 74485054, 148970108]

約数ペア:

[(1, 148970108), (2, 74485054), (4, 37242527), (7, 21281444), (14, 10640722), (19, 7840532), (28, 5320361), (38, 3920266), (76, 1960133), (107, 1392244), (133, 1120076), (214, 696122), (266, 560038), (428, 348061), (532, 280019), (749, 198892), (1498, 99446), (2033, 73276), (2617, 56924), (2996, 49723), (4066, 36638), (5234, 28462), (8132, 18319), (10468, 14231)]