164024128

素因数分解:

$2^6\times {\mathrm{1583}}^1\times {\mathrm{1619}}^1$

素因数の和:3214

約数の個数: 28

約数和(自身を含む): 325892160

約数和(自身を除く): 161868032

約数列:

[1, 2, 4, 8, 16, 32, 64, 1583, 1619, 3166, 3238, 6332, 6476, 12664, 12952, 25328, 25904, 50656, 51808, 101312, 103616, 2562877, 5125754, 10251508, 20503016, 41006032, 82012064, 164024128]

約数ペア:

[(1, 164024128), (2, 82012064), (4, 41006032), (8, 20503016), (16, 10251508), (32, 5125754), (64, 2562877), (1583, 103616), (1619, 101312), (3166, 51808), (3238, 50656), (6332, 25904), (6476, 25328), (12664, 12952)]