157810004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1747}}^1\times {\mathrm{2053}}^1$

素因数の和:3815

約数の個数: 24

約数和(自身を含む): 301592928

約数和(自身を除く): 143782924

約数列:

[1, 2, 4, 11, 22, 44, 1747, 2053, 3494, 4106, 6988, 8212, 19217, 22583, 38434, 45166, 76868, 90332, 3586591, 7173182, 14346364, 39452501, 78905002, 157810004]

約数ペア:

[(1, 157810004), (2, 78905002), (4, 39452501), (11, 14346364), (22, 7173182), (44, 3586591), (1747, 90332), (2053, 76868), (3494, 45166), (4106, 38434), (6988, 22583), (8212, 19217)]