127684090

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{84559}}^1$

素因数の和:84717

約数の個数: 16

約数和(自身を含む): 231356160

約数和(自身を除く): 103672070

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 84559, 169118, 422795, 845590, 12768409, 25536818, 63842045, 127684090]

約数ペア:

[(1, 127684090), (2, 63842045), (5, 25536818), (10, 12768409), (151, 845590), (302, 422795), (755, 169118), (1510, 84559)]