156945328474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{375467293}}^1$

素因数の和:375467325

約数の個数: 16

約数和(自身を含む): 270336451680

約数和(自身を除く): 113391123206

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 375467293, 750934586, 4130140223, 7133878567, 8260280446, 14267757134, 78472664237, 156945328474]

約数ペア:

[(1, 156945328474), (2, 78472664237), (11, 14267757134), (19, 8260280446), (22, 7133878567), (38, 4130140223), (209, 750934586), (418, 375467293)]