151488208

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{8431}}^1$

素因数の和:9562

約数の個数: 20

約数和(自身を含む): 293804608

約数和(自身を除く): 142316400

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 4492, 8431, 8984, 16862, 17968, 33724, 67448, 134896, 9468013, 18936026, 37872052, 75744104, 151488208]

約数ペア:

[(1, 151488208), (2, 75744104), (4, 37872052), (8, 18936026), (16, 9468013), (1123, 134896), (2246, 67448), (4492, 33724), (8431, 17968), (8984, 16862)]