148955941

素因数分解:

${\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 155046528

約数和(自身を除く): 6090587

約数列:

[1, 67, 71, 173, 181, 4757, 11591, 12127, 12283, 12851, 31313, 822961, 861017, 2097971, 2223223, 148955941]

約数ペア:

[(1, 148955941), (67, 2223223), (71, 2097971), (173, 861017), (181, 822961), (4757, 31313), (11591, 12851), (12127, 12283)]