118928642

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{66889}}^1$

素因数の和:67025

約数の個数: 16

約数和(自身を含む): 205486080

約数和(自身を除く): 86557438

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 66889, 133778, 468223, 936446, 8494903, 16989806, 59464321, 118928642]

約数ペア:

[(1, 118928642), (2, 59464321), (7, 16989806), (14, 8494903), (127, 936446), (254, 468223), (889, 133778), (1778, 66889)]