155081296

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{25307}}^1$

素因数の和:25698

約数の個数: 20

約数和(自身を含む): 301266432

約数和(自身を除く): 146185136

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 25307, 50614, 101228, 202456, 404912, 9692581, 19385162, 38770324, 77540648, 155081296]

約数ペア:

[(1, 155081296), (2, 77540648), (4, 38770324), (8, 19385162), (16, 9692581), (383, 404912), (766, 202456), (1532, 101228), (3064, 50614), (6128, 25307)]