157417892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2314969}}^1$

素因数の和:2314990

約数の個数: 12

約数和(自身を含む): 291686220

約数和(自身を除く): 134268328

約数列:

[1, 2, 4, 17, 34, 68, 2314969, 4629938, 9259876, 39354473, 78708946, 157417892]

約数ペア:

[(1, 157417892), (2, 78708946), (4, 39354473), (17, 9259876), (34, 4629938), (68, 2314969)]