153956168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{14437}}^1$

素因数の和:14517

約数の個数: 32

約数和(自身を含む): 304930560

約数和(自身を除く): 150974392

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 5332, 10664, 14437, 28874, 57748, 115496, 447547, 620791, 895094, 1241582, 1790188, 2483164, 3580376, 4966328, 19244521, 38489042, 76978084, 153956168]

約数ペア:

[(1, 153956168), (2, 76978084), (4, 38489042), (8, 19244521), (31, 4966328), (43, 3580376), (62, 2483164), (86, 1790188), (124, 1241582), (172, 895094), (248, 620791), (344, 447547), (1333, 115496), (2666, 57748), (5332, 28874), (10664, 14437)]