109720142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461009}}^1$

素因数の和:461035

約数の個数: 16

約数和(自身を含む): 199156320

約数和(自身を除く): 89436178

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 461009, 922018, 3227063, 6454126, 7837153, 15674306, 54860071, 109720142]

約数ペア:

[(1, 109720142), (2, 54860071), (7, 15674306), (14, 7837153), (17, 6454126), (34, 3227063), (119, 922018), (238, 461009)]