126564478

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{7349}}^1$

素因数の和:7539

約数の個数: 16

約数和(自身を含む): 194040000

約数和(自身を除く): 67475522

約数列:

[1, 2, 79, 109, 158, 218, 7349, 8611, 14698, 17222, 580571, 801041, 1161142, 1602082, 63282239, 126564478]

約数ペア:

[(1, 126564478), (2, 63282239), (79, 1602082), (109, 1161142), (158, 801041), (218, 580571), (7349, 17222), (8611, 14698)]