156906992

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{81047}}^1$

素因数の和:81077

約数の個数: 30

約数和(自身を含む): 334160904

約数和(自身を除く): 177253912

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 81047, 162094, 324188, 648376, 891517, 1296752, 1783034, 3566068, 7132136, 9806687, 14264272, 19613374, 39226748, 78453496, 156906992]

約数ペア:

[(1, 156906992), (2, 78453496), (4, 39226748), (8, 19613374), (11, 14264272), (16, 9806687), (22, 7132136), (44, 3566068), (88, 1783034), (121, 1296752), (176, 891517), (242, 648376), (484, 324188), (968, 162094), (1936, 81047)]