139934138

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1\times {\mathrm{1579}}^1$

素因数の和:2261

約数の個数: 16

約数和(自身を含む): 213262080

約数和(自身を除く): 73327942

約数列:

[1, 2, 73, 146, 607, 1214, 1579, 3158, 44311, 88622, 115267, 230534, 958453, 1916906, 69967069, 139934138]

約数ペア:

[(1, 139934138), (2, 69967069), (73, 1916906), (146, 958453), (607, 230534), (1214, 115267), (1579, 88622), (3158, 44311)]