129632864

素因数分解:

$2^5\times {\mathrm{1303}}^1\times {\mathrm{3109}}^1$

素因数の和:4422

約数の個数: 24

約数和(自身を含む): 255492720

約数和(自身を除く): 125859856

約数列:

[1, 2, 4, 8, 16, 32, 1303, 2606, 3109, 5212, 6218, 10424, 12436, 20848, 24872, 41696, 49744, 99488, 4051027, 8102054, 16204108, 32408216, 64816432, 129632864]

約数ペア:

[(1, 129632864), (2, 64816432), (4, 32408216), (8, 16204108), (16, 8102054), (32, 4051027), (1303, 99488), (2606, 49744), (3109, 41696), (5212, 24872), (6218, 20848), (10424, 12436)]