156970878232

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{9013027}}^1$

素因数の和:9013351

約数の個数: 32

約数和(自身を含む): 337447768320

約数和(自身を除く): 180476890088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1244, 2177, 2488, 4354, 8708, 17416, 9013027, 18026054, 36052108, 63091189, 72104216, 126182378, 252364756, 504729512, 2803051397, 5606102794, 11212205588, 19621359779, 22424411176, 39242719558, 78485439116, 156970878232]

約数ペア:

[(1, 156970878232), (2, 78485439116), (4, 39242719558), (7, 22424411176), (8, 19621359779), (14, 11212205588), (28, 5606102794), (56, 2803051397), (311, 504729512), (622, 252364756), (1244, 126182378), (2177, 72104216), (2488, 63091189), (4354, 36052108), (8708, 18026054), (17416, 9013027)]