172074906

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11701}}^1$

素因数の和:11771

約数の個数: 48

約数和(自身を含む): 401612640

約数和(自身を除く): 229537734

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 7353, 11701, 14706, 23402, 35103, 70206, 105309, 210618, 222319, 444638, 503143, 666957, 1006286, 1333914, 1509429, 2000871, 3018858, 4001742, 4528287, 9056574, 9559717, 19119434, 28679151, 57358302, 86037453, 172074906]

約数ペア:

[(1, 172074906), (2, 86037453), (3, 57358302), (6, 28679151), (9, 19119434), (18, 9559717), (19, 9056574), (38, 4528287), (43, 4001742), (57, 3018858), (86, 2000871), (114, 1509429), (129, 1333914), (171, 1006286), (258, 666957), (342, 503143), (387, 444638), (774, 222319), (817, 210618), (1634, 105309), (2451, 70206), (4902, 35103), (7353, 23402), (11701, 14706)]