161087156734

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{386543}}^1$

素因数の和:386689

約数の個数: 48

約数和(自身を含む): 296197843968

約数和(自身を除く): 135110687234

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 289, 578, 721, 1442, 1751, 2023, 3502, 4046, 12257, 24514, 29767, 59534, 208369, 386543, 416738, 773086, 2705801, 5411602, 6571231, 13142462, 39813929, 45998617, 79627858, 91997234, 111710927, 223421854, 278697503, 557395006, 676836793, 781976489, 1353673586, 1563952978, 4737857551, 9475715102, 11506225481, 23012450962, 80543578367, 161087156734]

約数ペア:

[(1, 161087156734), (2, 80543578367), (7, 23012450962), (14, 11506225481), (17, 9475715102), (34, 4737857551), (103, 1563952978), (119, 1353673586), (206, 781976489), (238, 676836793), (289, 557395006), (578, 278697503), (721, 223421854), (1442, 111710927), (1751, 91997234), (2023, 79627858), (3502, 45998617), (4046, 39813929), (12257, 13142462), (24514, 6571231), (29767, 5411602), (59534, 2705801), (208369, 773086), (386543, 416738)]