148935521

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{2549}}^1$

素因数の和:3064

約数の個数: 16

約数和(自身を含む): 180662400

約数和(自身を除く): 31726879

約数列:

[1, 7, 17, 119, 491, 2549, 3437, 8347, 17843, 43333, 58429, 303331, 1251559, 8760913, 21276503, 148935521]

約数ペア:

[(1, 148935521), (7, 21276503), (17, 8760913), (119, 1251559), (491, 303331), (2549, 58429), (3437, 43333), (8347, 17843)]