126814856

素因数分解:

$2^3\times 7^1\times {\mathrm{2264551}}^1$

素因数の和:2264564

約数の個数: 16

約数和(自身を含む): 271746240

約数和(自身を除く): 144931384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2264551, 4529102, 9058204, 15851857, 18116408, 31703714, 63407428, 126814856]

約数ペア:

[(1, 126814856), (2, 63407428), (4, 31703714), (7, 18116408), (8, 15851857), (14, 9058204), (28, 4529102), (56, 2264551)]