140968124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{31721}}^1$

素因数の和:31837

約数の個数: 24

約数和(自身を含む): 271794096

約数和(自身を除く): 130825972

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 31721, 63442, 126884, 348931, 697862, 1395724, 3203821, 6407642, 12815284, 35242031, 70484062, 140968124]

約数ペア:

[(1, 140968124), (2, 70484062), (4, 35242031), (11, 12815284), (22, 6407642), (44, 3203821), (101, 1395724), (202, 697862), (404, 348931), (1111, 126884), (2222, 63442), (4444, 31721)]