135405654

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{219103}}^1$

素因数の和:219211

約数の個数: 16

約数和(自身を含む): 273441792

約数和(自身を除く): 138036138

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 219103, 438206, 657309, 1314618, 22567609, 45135218, 67702827, 135405654]

約数ペア:

[(1, 135405654), (2, 67702827), (3, 45135218), (6, 22567609), (103, 1314618), (206, 657309), (309, 438206), (618, 219103)]