140042948134

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1\times {\mathrm{1282703}}^1$

素因数の和:1283475

約数の個数: 16

約数和(自身を含む): 213031480320

約数和(自身を除く): 72988532186

約数列:

[1, 2, 79, 158, 691, 1382, 54589, 109178, 1282703, 2565406, 101333537, 202667074, 886347773, 1772695546, 70021474067, 140042948134]

約数ペア:

[(1, 140042948134), (2, 70021474067), (79, 1772695546), (158, 886347773), (691, 202667074), (1382, 101333537), (54589, 2565406), (109178, 1282703)]