137858164

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{2729}}^1$

素因数の和:2979

約数の個数: 24

約数和(自身を含む): 246060360

約数和(自身を除く): 108202196

約数列:

[1, 2, 4, 73, 146, 173, 292, 346, 692, 2729, 5458, 10916, 12629, 25258, 50516, 199217, 398434, 472117, 796868, 944234, 1888468, 34464541, 68929082, 137858164]

約数ペア:

[(1, 137858164), (2, 68929082), (4, 34464541), (73, 1888468), (146, 944234), (173, 796868), (292, 472117), (346, 398434), (692, 199217), (2729, 50516), (5458, 25258), (10916, 12629)]