144989770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{852881}}^1$

素因数の和:852905

約数の個数: 16

約数和(自身を含む): 276333768

約数和(自身を除く): 131343998

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 852881, 1705762, 4264405, 8528810, 14498977, 28997954, 72494885, 144989770]

約数ペア:

[(1, 144989770), (2, 72494885), (5, 28997954), (10, 14498977), (17, 8528810), (34, 4264405), (85, 1705762), (170, 852881)]