118768516

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{418199}}^1$

素因数の和:418274

約数の個数: 12

約数和(自身を含む): 210772800

約数和(自身を除く): 92004284

約数列:

[1, 2, 4, 71, 142, 284, 418199, 836398, 1672796, 29692129, 59384258, 118768516]

約数ペア:

[(1, 118768516), (2, 59384258), (4, 29692129), (71, 1672796), (142, 836398), (284, 418199)]