131122218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{950161}}^1$

素因数の和:950189

約数の個数: 16

約数和(自身を含む): 273646656

約数和(自身を除く): 142524438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 950161, 1900322, 2850483, 5700966, 21853703, 43707406, 65561109, 131122218]

約数ペア:

[(1, 131122218), (2, 65561109), (3, 43707406), (6, 21853703), (23, 5700966), (46, 2850483), (69, 1900322), (138, 950161)]