103872278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6991}}^1$

素因数の和:7052

約数の個数: 32

約数和(自身を含む): 181232640

約数和(自身を除く): 77360362

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 6991, 7429, 13982, 14858, 118847, 132829, 160793, 237694, 265658, 321586, 2258093, 2733481, 3055067, 4516186, 5466962, 6110134, 51936139, 103872278]

約数ペア:

[(1, 103872278), (2, 51936139), (17, 6110134), (19, 5466962), (23, 4516186), (34, 3055067), (38, 2733481), (46, 2258093), (323, 321586), (391, 265658), (437, 237694), (646, 160793), (782, 132829), (874, 118847), (6991, 14858), (7429, 13982)]