148800208

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{82301}}^1$

素因数の和:82422

約数の個数: 20

約数和(自身を含む): 290855268

約数和(自身を除く): 142055060

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 82301, 164602, 329204, 658408, 1316816, 9300013, 18600026, 37200052, 74400104, 148800208]

約数ペア:

[(1, 148800208), (2, 74400104), (4, 37200052), (8, 18600026), (16, 9300013), (113, 1316816), (226, 658408), (452, 329204), (904, 164602), (1808, 82301)]