166799412

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{199}}^2$

素因数の和:427

約数の個数: 90

約数和(自身を含む): 471960258

約数和(自身を除く): 305160846

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 199, 234, 324, 351, 398, 468, 597, 702, 796, 1053, 1194, 1404, 1791, 2106, 2388, 2587, 3582, 4212, 5174, 5373, 7164, 7761, 10348, 10746, 15522, 16119, 21492, 23283, 31044, 32238, 39601, 46566, 64476, 69849, 79202, 93132, 118803, 139698, 158404, 209547, 237606, 279396, 356409, 419094, 475212, 514813, 712818, 838188, 1029626, 1069227, 1425636, 1544439, 2059252, 2138454, 3088878, 3207681, 4276908, 4633317, 6177756, 6415362, 9266634, 12830724, 13899951, 18533268, 27799902, 41699853, 55599804, 83399706, 166799412]

約数ペア:

[(1, 166799412), (2, 83399706), (3, 55599804), (4, 41699853), (6, 27799902), (9, 18533268), (12, 13899951), (13, 12830724), (18, 9266634), (26, 6415362), (27, 6177756), (36, 4633317), (39, 4276908), (52, 3207681), (54, 3088878), (78, 2138454), (81, 2059252), (108, 1544439), (117, 1425636), (156, 1069227), (162, 1029626), (199, 838188), (234, 712818), (324, 514813), (351, 475212), (398, 419094), (468, 356409), (597, 279396), (702, 237606), (796, 209547), (1053, 158404), (1194, 139698), (1404, 118803), (1791, 93132), (2106, 79202), (2388, 69849), (2587, 64476), (3582, 46566), (4212, 39601), (5174, 32238), (5373, 31044), (7164, 23283), (7761, 21492), (10348, 16119), (10746, 15522)]