142729434512

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6468883}}^1$

素因数の和:6469095

約数の個数: 40

約数和(自身を含む): 317648079936

約数和(自身を除く): 174918645424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 5516, 11032, 22064, 6468883, 12937766, 25875532, 45282181, 51751064, 90564362, 103502128, 181128724, 362257448, 724514896, 1274369951, 2548739902, 5097479804, 8920589657, 10194959608, 17841179314, 20389919216, 35682358628, 71364717256, 142729434512]

約数ペア:

[(1, 142729434512), (2, 71364717256), (4, 35682358628), (7, 20389919216), (8, 17841179314), (14, 10194959608), (16, 8920589657), (28, 5097479804), (56, 2548739902), (112, 1274369951), (197, 724514896), (394, 362257448), (788, 181128724), (1379, 103502128), (1576, 90564362), (2758, 51751064), (3152, 45282181), (5516, 25875532), (11032, 12937766), (22064, 6468883)]