139546198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{275783}}^1$

素因数の和:275819

約数の個数: 16

約数和(自身を含む): 238277376

約数和(自身を除く): 98731178

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 275783, 551566, 3033613, 6067226, 6343009, 12686018, 69773099, 139546198]

約数ペア:

[(1, 139546198), (2, 69773099), (11, 12686018), (22, 6343009), (23, 6067226), (46, 3033613), (253, 551566), (506, 275783)]