121230678

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1063427}}^1$

素因数の和:1063451

約数の個数: 16

約数和(自身を含む): 255222720

約数和(自身を除く): 133992042

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1063427, 2126854, 3190281, 6380562, 20205113, 40410226, 60615339, 121230678]

約数ペア:

[(1, 121230678), (2, 60615339), (3, 40410226), (6, 20205113), (19, 6380562), (38, 3190281), (57, 2126854), (114, 1063427)]