156794192

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{51307}}^1$

素因数の和:51506

約数の個数: 20

約数和(自身を含む): 305385216

約数和(自身を除く): 148591024

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 51307, 102614, 205228, 410456, 820912, 9799637, 19599274, 39198548, 78397096, 156794192]

約数ペア:

[(1, 156794192), (2, 78397096), (4, 39198548), (8, 19599274), (16, 9799637), (191, 820912), (382, 410456), (764, 205228), (1528, 102614), (3056, 51307)]