160239695

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 244098624

約数和(自身を除く): 83858929

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 157, 241, 385, 605, 785, 847, 1099, 1205, 1687, 1727, 2651, 4235, 5495, 8435, 8635, 12089, 13255, 18557, 18997, 29161, 37837, 60445, 92785, 94985, 132979, 145805, 189185, 204127, 264859, 416207, 664895, 1020635, 1324295, 2081035, 2913449, 4578277, 14567245, 22891385, 32047939, 160239695]

約数ペア:

[(1, 160239695), (5, 32047939), (7, 22891385), (11, 14567245), (35, 4578277), (55, 2913449), (77, 2081035), (121, 1324295), (157, 1020635), (241, 664895), (385, 416207), (605, 264859), (785, 204127), (847, 189185), (1099, 145805), (1205, 132979), (1687, 94985), (1727, 92785), (2651, 60445), (4235, 37837), (5495, 29161), (8435, 18997), (8635, 18557), (12089, 13255)]