157434295906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5107}}^1\times {\mathrm{811241}}^1$

素因数の和:816369

約数の個数: 16

約数和(自身を含む): 248629448160

約数和(自身を除く): 91195152254

約数列:

[1, 2, 19, 38, 5107, 10214, 97033, 194066, 811241, 1622482, 15413579, 30827158, 4143007787, 8286015574, 78717147953, 157434295906]

約数ペア:

[(1, 157434295906), (2, 78717147953), (19, 8286015574), (38, 4143007787), (5107, 30827158), (10214, 15413579), (97033, 1622482), (194066, 811241)]