124632904

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 258552000

約数和(自身を除く): 133919096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 199, 242, 398, 484, 647, 796, 968, 1294, 1592, 2189, 2588, 4378, 5176, 7117, 8756, 14234, 17512, 24079, 28468, 48158, 56936, 78287, 96316, 128753, 156574, 192632, 257506, 313148, 515012, 626296, 1030024, 1416283, 2832566, 5665132, 11330264, 15579113, 31158226, 62316452, 124632904]

約数ペア:

[(1, 124632904), (2, 62316452), (4, 31158226), (8, 15579113), (11, 11330264), (22, 5665132), (44, 2832566), (88, 1416283), (121, 1030024), (199, 626296), (242, 515012), (398, 313148), (484, 257506), (647, 192632), (796, 156574), (968, 128753), (1294, 96316), (1592, 78287), (2189, 56936), (2588, 48158), (4378, 28468), (5176, 24079), (7117, 17512), (8756, 14234)]