133080016

素因数分解:

$2^4\times {\mathrm{947}}^1\times {\mathrm{8783}}^1$

素因数の和:9738

約数の個数: 20

約数和(自身を含む): 258144192

約数和(自身を除く): 125064176

約数列:

[1, 2, 4, 8, 16, 947, 1894, 3788, 7576, 8783, 15152, 17566, 35132, 70264, 140528, 8317501, 16635002, 33270004, 66540008, 133080016]

約数ペア:

[(1, 133080016), (2, 66540008), (4, 33270004), (8, 16635002), (16, 8317501), (947, 140528), (1894, 70264), (3788, 35132), (7576, 17566), (8783, 15152)]