120964144

素因数分解:

$2^4\times 7^2\times {\mathrm{154291}}^1$

素因数の和:154313

約数の個数: 30

約数和(自身を含む): 272633964

約数和(自身を除く): 151669820

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 154291, 308582, 617164, 1080037, 1234328, 2160074, 2468656, 4320148, 7560259, 8640296, 15120518, 17280592, 30241036, 60482072, 120964144]

約数ペア:

[(1, 120964144), (2, 60482072), (4, 30241036), (7, 17280592), (8, 15120518), (14, 8640296), (16, 7560259), (28, 4320148), (49, 2468656), (56, 2160074), (98, 1234328), (112, 1080037), (196, 617164), (392, 308582), (784, 154291)]