156932400884

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{28450399}}^1$

素因数の和:28450607

約数の個数: 24

約数和(自身を含む): 315458035200

約数和(自身を除く): 158525634316

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 28450399, 56900798, 113801596, 199152793, 398305586, 796611172, 5604728603, 11209457206, 22418914412, 39233100221, 78466200442, 156932400884]

約数ペア:

[(1, 156932400884), (2, 78466200442), (4, 39233100221), (7, 22418914412), (14, 11209457206), (28, 5604728603), (197, 796611172), (394, 398305586), (788, 199152793), (1379, 113801596), (2758, 56900798), (5516, 28450399)]