120611344

素因数分解:

$2^4\times 7^2\times {\mathrm{153841}}^1$

素因数の和:153863

約数の個数: 30

約数和(自身を含む): 271838814

約数和(自身を除く): 151227470

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 153841, 307682, 615364, 1076887, 1230728, 2153774, 2461456, 4307548, 7538209, 8615096, 15076418, 17230192, 30152836, 60305672, 120611344]

約数ペア:

[(1, 120611344), (2, 60305672), (4, 30152836), (7, 17230192), (8, 15076418), (14, 8615096), (16, 7538209), (28, 4307548), (49, 2461456), (56, 2153774), (98, 1230728), (112, 1076887), (196, 615364), (392, 307682), (784, 153841)]