168274906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{108007}}^1$

素因数の和:108069

約数の個数: 16

約数和(自身を含む): 272180160

約数和(自身を除く): 103905254

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 108007, 216014, 2052133, 4104266, 4428287, 8856574, 84137453, 168274906]

約数ペア:

[(1, 168274906), (2, 84137453), (19, 8856574), (38, 4428287), (41, 4104266), (82, 2052133), (779, 216014), (1558, 108007)]