144752

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 20

約数和(自身を含む): 286440

約数和(自身を除く): 141688

約数列:

[1, 2, 4, 8, 16, 83, 109, 166, 218, 332, 436, 664, 872, 1328, 1744, 9047, 18094, 36188, 72376, 144752]

約数ペア:

[(1, 144752), (2, 72376), (4, 36188), (8, 18094), (16, 9047), (83, 1744), (109, 1328), (166, 872), (218, 664), (332, 436)]