150808686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 353673216

約数和(自身を除く): 202864530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 103, 142, 206, 213, 309, 426, 491, 497, 618, 721, 982, 994, 1442, 1473, 1491, 2163, 2946, 2982, 3437, 4326, 6874, 7313, 10311, 14626, 20622, 21939, 34861, 43878, 50573, 51191, 69722, 101146, 102382, 104583, 151719, 153573, 209166, 244027, 303438, 307146, 354011, 488054, 708022, 732081, 1062033, 1464162, 2124066, 3590683, 7181366, 10772049, 21544098, 25134781, 50269562, 75404343, 150808686]

約数ペア:

[(1, 150808686), (2, 75404343), (3, 50269562), (6, 25134781), (7, 21544098), (14, 10772049), (21, 7181366), (42, 3590683), (71, 2124066), (103, 1464162), (142, 1062033), (206, 732081), (213, 708022), (309, 488054), (426, 354011), (491, 307146), (497, 303438), (618, 244027), (721, 209166), (982, 153573), (994, 151719), (1442, 104583), (1473, 102382), (1491, 101146), (2163, 69722), (2946, 51191), (2982, 50573), (3437, 43878), (4326, 34861), (6874, 21939), (7313, 20622), (10311, 14626)]