149923124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{1987}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 282884448

約数和(自身を除く): 132961324

約数列:

[1, 2, 4, 13, 26, 52, 1451, 1987, 2902, 3974, 5804, 7948, 18863, 25831, 37726, 51662, 75452, 103324, 2883137, 5766274, 11532548, 37480781, 74961562, 149923124]

約数ペア:

[(1, 149923124), (2, 74961562), (4, 37480781), (13, 11532548), (26, 5766274), (52, 2883137), (1451, 103324), (1987, 75452), (2902, 51662), (3974, 37726), (5804, 25831), (7948, 18863)]