240143138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1\times {\mathrm{2473}}^1$

素因数の和:4609

約数の個数: 16

約数和(自身を含む): 376206336

約数和(自身を除く): 136063198

約数列:

[1, 2, 23, 46, 2111, 2473, 4222, 4946, 48553, 56879, 97106, 113758, 5220503, 10441006, 120071569, 240143138]

約数ペア:

[(1, 240143138), (2, 120071569), (23, 10441006), (46, 5220503), (2111, 113758), (2473, 97106), (4222, 56879), (4946, 48553)]