138836199

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{1049}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 187135200

約数和(自身を除く): 48299001

約数列:

[1, 3, 157, 281, 471, 843, 1049, 3147, 44117, 132351, 164693, 294769, 494079, 884307, 46278733, 138836199]

約数ペア:

[(1, 138836199), (3, 46278733), (157, 884307), (281, 494079), (471, 294769), (843, 164693), (1049, 132351), (3147, 44117)]