126773178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{23767}}^1$

素因数の和:23906

約数の個数: 32

約数和(自身を含む): 292061184

約数和(自身を除く): 165288006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 23767, 47534, 71301, 142602, 166369, 332738, 499107, 998214, 3018409, 6036818, 9055227, 18110454, 21128863, 42257726, 63386589, 126773178]

約数ペア:

[(1, 126773178), (2, 63386589), (3, 42257726), (6, 21128863), (7, 18110454), (14, 9055227), (21, 6036818), (42, 3018409), (127, 998214), (254, 499107), (381, 332738), (762, 166369), (889, 142602), (1778, 71301), (2667, 47534), (5334, 23767)]