147820112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{839887}}^1$

素因数の和:839906

約数の個数: 20

約数和(自身を含む): 312438336

約数和(自身を除く): 164618224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 839887, 1679774, 3359548, 6719096, 9238757, 13438192, 18477514, 36955028, 73910056, 147820112]

約数ペア:

[(1, 147820112), (2, 73910056), (4, 36955028), (8, 18477514), (11, 13438192), (16, 9238757), (22, 6719096), (44, 3359548), (88, 1679774), (176, 839887)]