168551804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2478703}}^1$

素因数の和:2478724

約数の個数: 12

約数和(自身を含む): 312316704

約数和(自身を除く): 143764900

約数列:

[1, 2, 4, 17, 34, 68, 2478703, 4957406, 9914812, 42137951, 84275902, 168551804]

約数ペア:

[(1, 168551804), (2, 84275902), (4, 42137951), (17, 9914812), (34, 4957406), (68, 2478703)]