140244961

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{823}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 151879680

約数和(自身を除く): 11634719

約数列:

[1, 23, 31, 239, 713, 823, 5497, 7409, 18929, 25513, 170407, 196697, 586799, 4524031, 6097607, 140244961]

約数ペア:

[(1, 140244961), (23, 6097607), (31, 4524031), (239, 586799), (713, 196697), (823, 170407), (5497, 25513), (7409, 18929)]