121202816

素因数分解:

$2^7\times 7^1\times {\mathrm{135271}}^1$

素因数の和:135292

約数の個数: 32

約数和(自身を含む): 275954880

約数和(自身を除く): 154752064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 135271, 270542, 541084, 946897, 1082168, 1893794, 2164336, 3787588, 4328672, 7575176, 8657344, 15150352, 17314688, 30300704, 60601408, 121202816]

約数ペア:

[(1, 121202816), (2, 60601408), (4, 30300704), (7, 17314688), (8, 15150352), (14, 8657344), (16, 7575176), (28, 4328672), (32, 3787588), (56, 2164336), (64, 1893794), (112, 1082168), (128, 946897), (224, 541084), (448, 270542), (896, 135271)]