137993912

素因数分解:

$2^3\times 7^1\times {\mathrm{2464177}}^1$

素因数の和:2464190

約数の個数: 16

約数和(自身を含む): 295701360

約数和(自身を除く): 157707448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2464177, 4928354, 9856708, 17249239, 19713416, 34498478, 68996956, 137993912]

約数ペア:

[(1, 137993912), (2, 68996956), (4, 34498478), (7, 19713416), (8, 17249239), (14, 9856708), (28, 4928354), (56, 2464177)]