119488784

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{25841}}^1$

素因数の和:25883

約数の個数: 30

約数和(自身を含む): 245938314

約数和(自身を除く): 126449530

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 25841, 51682, 103364, 206728, 413456, 439297, 878594, 1757188, 3514376, 7028752, 7468049, 14936098, 29872196, 59744392, 119488784]

約数ペア:

[(1, 119488784), (2, 59744392), (4, 29872196), (8, 14936098), (16, 7468049), (17, 7028752), (34, 3514376), (68, 1757188), (136, 878594), (272, 439297), (289, 413456), (578, 206728), (1156, 103364), (2312, 51682), (4624, 25841)]