123500784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13759}}^1$

素因数の和:13798

約数の個数: 80

約数和(自身を含む): 368547840

約数和(自身を除く): 245047056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 13759, 27518, 41277, 55036, 82554, 110072, 151349, 165108, 220144, 233903, 302698, 330216, 454047, 467806, 605396, 660432, 701709, 908094, 935612, 1210792, 1403418, 1816188, 1871224, 2421584, 2572933, 2806836, 3632376, 3742448, 5145866, 5613672, 7264752, 7718799, 10291732, 11227344, 15437598, 20583464, 30875196, 41166928, 61750392, 123500784]

約数ペア:

[(1, 123500784), (2, 61750392), (3, 41166928), (4, 30875196), (6, 20583464), (8, 15437598), (11, 11227344), (12, 10291732), (16, 7718799), (17, 7264752), (22, 5613672), (24, 5145866), (33, 3742448), (34, 3632376), (44, 2806836), (48, 2572933), (51, 2421584), (66, 1871224), (68, 1816188), (88, 1403418), (102, 1210792), (132, 935612), (136, 908094), (176, 701709), (187, 660432), (204, 605396), (264, 467806), (272, 454047), (374, 330216), (408, 302698), (528, 233903), (561, 220144), (748, 165108), (816, 151349), (1122, 110072), (1496, 82554), (2244, 55036), (2992, 41277), (4488, 27518), (8976, 13759)]