103826884

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 220758720

約数和(自身を除く): 116931836

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 103, 139, 148, 196, 206, 259, 278, 412, 518, 556, 721, 973, 1036, 1442, 1813, 1946, 2884, 3626, 3811, 3892, 5047, 5143, 6811, 7252, 7622, 10094, 10286, 13622, 14317, 15244, 20188, 20572, 26677, 27244, 28634, 36001, 53354, 57268, 72002, 100219, 106708, 144004, 186739, 200438, 252007, 373478, 400876, 504014, 529729, 701533, 746956, 1008028, 1059458, 1403066, 2118916, 2806132, 3708103, 7416206, 14832412, 25956721, 51913442, 103826884]

約数ペア:

[(1, 103826884), (2, 51913442), (4, 25956721), (7, 14832412), (14, 7416206), (28, 3708103), (37, 2806132), (49, 2118916), (74, 1403066), (98, 1059458), (103, 1008028), (139, 746956), (148, 701533), (196, 529729), (206, 504014), (259, 400876), (278, 373478), (412, 252007), (518, 200438), (556, 186739), (721, 144004), (973, 106708), (1036, 100219), (1442, 72002), (1813, 57268), (1946, 53354), (2884, 36001), (3626, 28634), (3811, 27244), (3892, 26677), (5047, 20572), (5143, 20188), (6811, 15244), (7252, 14317), (7622, 13622), (10094, 10286)]