122940778

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{2749}}^1$

素因数の和:3189

約数の個数: 16

約数和(自身を含む): 188100000

約数和(自身を除く): 65159222

約数列:

[1, 2, 59, 118, 379, 758, 2749, 5498, 22361, 44722, 162191, 324382, 1041871, 2083742, 61470389, 122940778]

約数ペア:

[(1, 122940778), (2, 61470389), (59, 2083742), (118, 1041871), (379, 324382), (758, 162191), (2749, 44722), (5498, 22361)]