118768496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:822

約数の個数: 80

約数和(自身を含む): 289267200

約数和(自身を除く): 170498704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 149, 154, 176, 298, 308, 596, 616, 647, 1043, 1192, 1232, 1294, 1639, 2086, 2384, 2588, 3278, 4172, 4529, 5176, 6556, 7117, 8344, 9058, 10352, 11473, 13112, 14234, 16688, 18116, 22946, 26224, 28468, 36232, 45892, 49819, 56936, 72464, 91784, 96403, 99638, 113872, 183568, 192806, 199276, 385612, 398552, 674821, 771224, 797104, 1060433, 1349642, 1542448, 2120866, 2699284, 4241732, 5398568, 7423031, 8483464, 10797136, 14846062, 16966928, 29692124, 59384248, 118768496]

約数ペア:

[(1, 118768496), (2, 59384248), (4, 29692124), (7, 16966928), (8, 14846062), (11, 10797136), (14, 8483464), (16, 7423031), (22, 5398568), (28, 4241732), (44, 2699284), (56, 2120866), (77, 1542448), (88, 1349642), (112, 1060433), (149, 797104), (154, 771224), (176, 674821), (298, 398552), (308, 385612), (596, 199276), (616, 192806), (647, 183568), (1043, 113872), (1192, 99638), (1232, 96403), (1294, 91784), (1639, 72464), (2086, 56936), (2384, 49819), (2588, 45892), (3278, 36232), (4172, 28468), (4529, 26224), (5176, 22946), (6556, 18116), (7117, 16688), (8344, 14234), (9058, 13112), (10352, 11473)]