128045106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1016231}}^1$

素因数の和:1016246

約数の個数: 24

約数和(自身を含む): 317064384

約数和(自身を除く): 189019278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1016231, 2032462, 3048693, 6097386, 7113617, 9146079, 14227234, 18292158, 21340851, 42681702, 64022553, 128045106]

約数ペア:

[(1, 128045106), (2, 64022553), (3, 42681702), (6, 21340851), (7, 18292158), (9, 14227234), (14, 9146079), (18, 7113617), (21, 6097386), (42, 3048693), (63, 2032462), (126, 1016231)]