156976281374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{375541343}}^1$

素因数の和:375541375

約数の個数: 16

約数和(自身を含む): 270389767680

約数和(自身を除く): 113413486306

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 375541343, 751082686, 4130954773, 7135285517, 8261909546, 14270571034, 78488140687, 156976281374]

約数ペア:

[(1, 156976281374), (2, 78488140687), (11, 14270571034), (19, 8261909546), (22, 7135285517), (38, 4130954773), (209, 751082686), (418, 375541343)]