161570687152

素因数分解:

$2^4\times 7^1\times {\mathrm{1442595421}}^1$

素因数の和:1442595436

約数の個数: 20

約数和(自身を含む): 357763664656

約数和(自身を除く): 196192977504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1442595421, 2885190842, 5770381684, 10098167947, 11540763368, 20196335894, 23081526736, 40392671788, 80785343576, 161570687152]

約数ペア:

[(1, 161570687152), (2, 80785343576), (4, 40392671788), (7, 23081526736), (8, 20196335894), (14, 11540763368), (16, 10098167947), (28, 5770381684), (56, 2885190842), (112, 1442595421)]