140052344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{1361}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 277030800

約数和(自身を除く): 136978456

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 677, 1354, 1361, 2708, 2722, 5416, 5444, 10888, 12863, 25726, 25859, 51452, 51718, 102904, 103436, 206872, 921397, 1842794, 3685588, 7371176, 17506543, 35013086, 70026172, 140052344]

約数ペア:

[(1, 140052344), (2, 70026172), (4, 35013086), (8, 17506543), (19, 7371176), (38, 3685588), (76, 1842794), (152, 921397), (677, 206872), (1354, 103436), (1361, 102904), (2708, 51718), (2722, 51452), (5416, 25859), (5444, 25726), (10888, 12863)]