157229776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{893351}}^1$

素因数の和:893370

約数の個数: 20

約数和(自身を含む): 332326944

約数和(自身を除く): 175097168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 893351, 1786702, 3573404, 7146808, 9826861, 14293616, 19653722, 39307444, 78614888, 157229776]

約数ペア:

[(1, 157229776), (2, 78614888), (4, 39307444), (8, 19653722), (11, 14293616), (16, 9826861), (22, 7146808), (44, 3573404), (88, 1786702), (176, 893351)]