163695296

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{18401}}^1$

素因数の和:18552

約数の個数: 28

約数和(自身を含む): 327187560

約数和(自身を除く): 163492264

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 18401, 36802, 73604, 147208, 294416, 588832, 1177664, 2557739, 5115478, 10230956, 20461912, 40923824, 81847648, 163695296]

約数ペア:

[(1, 163695296), (2, 81847648), (4, 40923824), (8, 20461912), (16, 10230956), (32, 5115478), (64, 2557739), (139, 1177664), (278, 588832), (556, 294416), (1112, 147208), (2224, 73604), (4448, 36802), (8896, 18401)]