105864112

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{21139}}^1$

素因数の和:21460

約数の個数: 20

約数和(自身を含む): 205776760

約数和(自身を除く): 99912648

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 21139, 42278, 84556, 169112, 338224, 6616507, 13233014, 26466028, 52932056, 105864112]

約数ペア:

[(1, 105864112), (2, 52932056), (4, 26466028), (8, 13233014), (16, 6616507), (313, 338224), (626, 169112), (1252, 84556), (2504, 42278), (5008, 21139)]