141209908

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{136303}}^1$

素因数の和:136351

約数の個数: 24

約数和(自身を含む): 290054912

約数和(自身を除く): 148845004

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 136303, 272606, 545212, 954121, 1908242, 3816484, 5043211, 10086422, 20172844, 35302477, 70604954, 141209908]

約数ペア:

[(1, 141209908), (2, 70604954), (4, 35302477), (7, 20172844), (14, 10086422), (28, 5043211), (37, 3816484), (74, 1908242), (148, 954121), (259, 545212), (518, 272606), (1036, 136303)]