121346804740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4107881}}^1$

素因数の和:4108108

約数の個数: 48

約数和(自身を含む): 292612650624

約数和(自身を除く): 171265845884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1477, 2110, 2954, 4220, 5908, 7385, 14770, 29540, 4107881, 8215762, 16431524, 20539405, 28755167, 41078810, 57510334, 82157620, 115020668, 143775835, 287551670, 575103340, 866762891, 1733525782, 3467051564, 4333814455, 6067340237, 8667628910, 12134680474, 17335257820, 24269360948, 30336701185, 60673402370, 121346804740]

約数ペア:

[(1, 121346804740), (2, 60673402370), (4, 30336701185), (5, 24269360948), (7, 17335257820), (10, 12134680474), (14, 8667628910), (20, 6067340237), (28, 4333814455), (35, 3467051564), (70, 1733525782), (140, 866762891), (211, 575103340), (422, 287551670), (844, 143775835), (1055, 115020668), (1477, 82157620), (2110, 57510334), (2954, 41078810), (4220, 28755167), (5908, 20539405), (7385, 16431524), (14770, 8215762), (29540, 4107881)]