159296354

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{12799}}^1$

素因数の和:12942

約数の個数: 24

約数和(自身を含む): 280166400

約数和(自身を除く): 120870046

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 6223, 12446, 12799, 25598, 89593, 179186, 627151, 1254302, 1625473, 3250946, 11378311, 22756622, 79648177, 159296354]

約数ペア:

[(1, 159296354), (2, 79648177), (7, 22756622), (14, 11378311), (49, 3250946), (98, 1625473), (127, 1254302), (254, 627151), (889, 179186), (1778, 89593), (6223, 25598), (12446, 12799)]