166329713090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2515193}}^1$

素因数の和:2515606

約数の個数: 32

約数和(自身を含む): 317819913840

約数和(自身を除く): 151490200750

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 389, 778, 1945, 3890, 6613, 13226, 33065, 66130, 2515193, 5030386, 12575965, 25151930, 42758281, 85516562, 213791405, 427582810, 978410077, 1956820154, 4892050385, 9784100770, 16632971309, 33265942618, 83164856545, 166329713090]

約数ペア:

[(1, 166329713090), (2, 83164856545), (5, 33265942618), (10, 16632971309), (17, 9784100770), (34, 4892050385), (85, 1956820154), (170, 978410077), (389, 427582810), (778, 213791405), (1945, 85516562), (3890, 42758281), (6613, 25151930), (13226, 12575965), (33065, 5030386), (66130, 2515193)]