151909616

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{36943}}^1$

素因数の和:37208

約数の個数: 20

約数和(自身を含む): 295478112

約数和(自身を除く): 143568496

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 36943, 73886, 147772, 295544, 591088, 9494351, 18988702, 37977404, 75954808, 151909616]

約数ペア:

[(1, 151909616), (2, 75954808), (4, 37977404), (8, 18988702), (16, 9494351), (257, 591088), (514, 295544), (1028, 147772), (2056, 73886), (4112, 36943)]