166566906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2528

約数の個数: 72

約数和(自身を含む): 409648512

約数和(自身を除く): 243081606

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 242, 279, 341, 363, 558, 682, 726, 1023, 1089, 2046, 2178, 2467, 3069, 3751, 4934, 6138, 7401, 7502, 11253, 14802, 22203, 22506, 27137, 33759, 44406, 54274, 67518, 76477, 81411, 152954, 162822, 229431, 244233, 298507, 458862, 488466, 597014, 688293, 841247, 895521, 1376586, 1682494, 1791042, 2523741, 2686563, 5047482, 5373126, 7571223, 9253717, 15142446, 18507434, 27761151, 55522302, 83283453, 166566906]

約数ペア:

[(1, 166566906), (2, 83283453), (3, 55522302), (6, 27761151), (9, 18507434), (11, 15142446), (18, 9253717), (22, 7571223), (31, 5373126), (33, 5047482), (62, 2686563), (66, 2523741), (93, 1791042), (99, 1682494), (121, 1376586), (186, 895521), (198, 841247), (242, 688293), (279, 597014), (341, 488466), (363, 458862), (558, 298507), (682, 244233), (726, 229431), (1023, 162822), (1089, 152954), (2046, 81411), (2178, 76477), (2467, 67518), (3069, 54274), (3751, 44406), (4934, 33759), (6138, 27137), (7401, 22506), (7502, 22203), (11253, 14802)]