166728816

素因数分解:

$2^4\times 3^2\times {\mathrm{1157839}}^1$

素因数の和:1157853

約数の個数: 30

約数和(自身を含む): 466609520

約数和(自身を除く): 299880704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1157839, 2315678, 3473517, 4631356, 6947034, 9262712, 10420551, 13894068, 18525424, 20841102, 27788136, 41682204, 55576272, 83364408, 166728816]

約数ペア:

[(1, 166728816), (2, 83364408), (3, 55576272), (4, 41682204), (6, 27788136), (8, 20841102), (9, 18525424), (12, 13894068), (16, 10420551), (18, 9262712), (24, 6947034), (36, 4631356), (48, 3473517), (72, 2315678), (144, 1157839)]