149844436

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{55171}}^1$

素因数の和:55279

約数の個数: 24

約数和(自身を含む): 302783936

約数和(自身を除く): 152939500

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 55171, 110342, 220684, 386197, 772394, 1544788, 5351587, 10703174, 21406348, 37461109, 74922218, 149844436]

約数ペア:

[(1, 149844436), (2, 74922218), (4, 37461109), (7, 21406348), (14, 10703174), (28, 5351587), (97, 1544788), (194, 772394), (388, 386197), (679, 220684), (1358, 110342), (2716, 55171)]