101215998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2903}}^1$

素因数の和:3073

約数の個数: 48

約数和(自身を含む): 237837600

約数和(自身を除く): 136621602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 894, 1341, 1937, 2682, 2903, 3874, 5806, 5811, 8709, 11622, 17418, 17433, 26127, 34866, 37739, 52254, 75478, 113217, 226434, 339651, 432547, 679302, 865094, 1297641, 2595282, 3892923, 5623111, 7785846, 11246222, 16869333, 33738666, 50607999, 101215998]

約数ペア:

[(1, 101215998), (2, 50607999), (3, 33738666), (6, 16869333), (9, 11246222), (13, 7785846), (18, 5623111), (26, 3892923), (39, 2595282), (78, 1297641), (117, 865094), (149, 679302), (234, 432547), (298, 339651), (447, 226434), (894, 113217), (1341, 75478), (1937, 52254), (2682, 37739), (2903, 34866), (3874, 26127), (5806, 17433), (5811, 17418), (8709, 11622)]