248840678

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{14449}}^1$

素因数の和:14639

約数の個数: 16

約数和(自身を含む): 381480000

約数和(自身を除く): 132639322

約数列:

[1, 2, 79, 109, 158, 218, 8611, 14449, 17222, 28898, 1141471, 1574941, 2282942, 3149882, 124420339, 248840678]

約数ペア:

[(1, 248840678), (2, 124420339), (79, 3149882), (109, 2282942), (158, 1574941), (218, 1141471), (8611, 28898), (14449, 17222)]