166749928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1097039}}^1$

素因数の和:1097064

約数の個数: 16

約数和(自身を含む): 329112000

約数和(自身を除く): 162362072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1097039, 2194078, 4388156, 8776312, 20843741, 41687482, 83374964, 166749928]

約数ペア:

[(1, 166749928), (2, 83374964), (4, 41687482), (8, 20843741), (19, 8776312), (38, 4388156), (76, 2194078), (152, 1097039)]