149642279

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{761}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 162946080

約数和(自身を除く): 13303801

約数列:

[1, 17, 43, 269, 731, 761, 4573, 11567, 12937, 32723, 196639, 204709, 556291, 3480053, 8802487, 149642279]

約数ペア:

[(1, 149642279), (17, 8802487), (43, 3480053), (269, 556291), (731, 204709), (761, 196639), (4573, 32723), (11567, 12937)]