140054624

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{230353}}^1$

素因数の和:230382

約数の個数: 24

約数和(自身を含む): 290246040

約数和(自身を除く): 150191416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 230353, 460706, 921412, 1842824, 3685648, 4376707, 7371296, 8753414, 17506828, 35013656, 70027312, 140054624]

約数ペア:

[(1, 140054624), (2, 70027312), (4, 35013656), (8, 17506828), (16, 8753414), (19, 7371296), (32, 4376707), (38, 3685648), (76, 1842824), (152, 921412), (304, 460706), (608, 230353)]