120782872

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{50159}}^1$

素因数の和:50215

約数の個数: 32

約数和(自身を含む): 264844800

約数和(自身を除く): 144061928

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 50159, 100318, 200636, 351113, 401272, 702226, 1404452, 2156837, 2808904, 4313674, 8627348, 15097859, 17254696, 30195718, 60391436, 120782872]

約数ペア:

[(1, 120782872), (2, 60391436), (4, 30195718), (7, 17254696), (8, 15097859), (14, 8627348), (28, 4313674), (43, 2808904), (56, 2156837), (86, 1404452), (172, 702226), (301, 401272), (344, 351113), (602, 200636), (1204, 100318), (2408, 50159)]