181377942

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{135559}}^1$

素因数の和:135787

約数の個数: 16

約数和(自身を含む): 364385280

約数和(自身を除く): 183007338

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 135559, 271118, 406677, 813354, 30229657, 60459314, 90688971, 181377942]

約数ペア:

[(1, 181377942), (2, 90688971), (3, 60459314), (6, 30229657), (223, 813354), (446, 406677), (669, 271118), (1338, 135559)]