156906244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{2549}}^1$

素因数の和:3963

約数の個数: 24

約数和(自身を含む): 299880000

約数和(自身を除く): 142973756

約数列:

[1, 2, 4, 11, 22, 44, 1399, 2549, 2798, 5098, 5596, 10196, 15389, 28039, 30778, 56078, 61556, 112156, 3566051, 7132102, 14264204, 39226561, 78453122, 156906244]

約数ペア:

[(1, 156906244), (2, 78453122), (4, 39226561), (11, 14264204), (22, 7132102), (44, 3566051), (1399, 112156), (2549, 61556), (2798, 56078), (5098, 30778), (5596, 28039), (10196, 15389)]