140891604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1677281}}^1$

素因数の和:1677295

約数の個数: 24

約数和(自身を含む): 375711168

約数和(自身を除く): 234819564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1677281, 3354562, 5031843, 6709124, 10063686, 11740967, 20127372, 23481934, 35222901, 46963868, 70445802, 140891604]

約数ペア:

[(1, 140891604), (2, 70445802), (3, 46963868), (4, 35222901), (6, 23481934), (7, 20127372), (12, 11740967), (14, 10063686), (21, 6709124), (28, 5031843), (42, 3354562), (84, 1677281)]