166958078

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{1031}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 294243840

約数和(自身を除く): 127285762

約数列:

[1, 2, 7, 14, 43, 86, 269, 301, 538, 602, 1031, 1883, 2062, 3766, 7217, 11567, 14434, 23134, 44333, 80969, 88666, 161938, 277339, 310331, 554678, 620662, 1941373, 3882746, 11925577, 23851154, 83479039, 166958078]

約数ペア:

[(1, 166958078), (2, 83479039), (7, 23851154), (14, 11925577), (43, 3882746), (86, 1941373), (269, 620662), (301, 554678), (538, 310331), (602, 277339), (1031, 161938), (1883, 88666), (2062, 80969), (3766, 44333), (7217, 23134), (11567, 14434)]