139128768

素因数分解:

$2^6\times 3^2\times {\mathrm{241543}}^1$

素因数の和:241561

約数の個数: 42

約数和(自身を含む): 398789144

約数和(自身を除く): 259660376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 241543, 483086, 724629, 966172, 1449258, 1932344, 2173887, 2898516, 3864688, 4347774, 5797032, 7729376, 8695548, 11594064, 15458752, 17391096, 23188128, 34782192, 46376256, 69564384, 139128768]

約数ペア:

[(1, 139128768), (2, 69564384), (3, 46376256), (4, 34782192), (6, 23188128), (8, 17391096), (9, 15458752), (12, 11594064), (16, 8695548), (18, 7729376), (24, 5797032), (32, 4347774), (36, 3864688), (48, 2898516), (64, 2173887), (72, 1932344), (96, 1449258), (144, 966172), (192, 724629), (288, 483086), (576, 241543)]