115687124

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{217457}}^1$

素因数の和:217487

約数の個数: 24

約数和(自身を含む): 243552960

約数和(自身を除く): 127865836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 217457, 434914, 869828, 1522199, 3044398, 4131683, 6088796, 8263366, 16526732, 28921781, 57843562, 115687124]

約数ペア:

[(1, 115687124), (2, 57843562), (4, 28921781), (7, 16526732), (14, 8263366), (19, 6088796), (28, 4131683), (38, 3044398), (76, 1522199), (133, 869828), (266, 434914), (532, 217457)]