134815868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{161263}}^1$

素因数の和:161297

約数の個数: 24

約数和(自身を含む): 270923520

約数和(自身を除く): 136107652

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 161263, 322526, 645052, 1773893, 3063997, 3547786, 6127994, 7095572, 12255988, 33703967, 67407934, 134815868]

約数ペア:

[(1, 134815868), (2, 67407934), (4, 33703967), (11, 12255988), (19, 7095572), (22, 6127994), (38, 3547786), (44, 3063997), (76, 1773893), (209, 645052), (418, 322526), (836, 161263)]