165908706

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 360087552

約数和(自身を除く): 194178846

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 73, 86, 129, 138, 146, 219, 258, 383, 438, 766, 989, 1149, 1679, 1978, 2298, 2967, 3139, 3358, 5037, 5934, 6278, 8809, 9417, 10074, 16469, 17618, 18834, 26427, 27959, 32938, 49407, 52854, 55918, 72197, 83877, 98814, 144394, 167754, 216591, 378787, 433182, 643057, 757574, 1136361, 1202237, 1286114, 1929171, 2272722, 2404474, 3606711, 3858342, 7213422, 27651451, 55302902, 82954353, 165908706]

約数ペア:

[(1, 165908706), (2, 82954353), (3, 55302902), (6, 27651451), (23, 7213422), (43, 3858342), (46, 3606711), (69, 2404474), (73, 2272722), (86, 1929171), (129, 1286114), (138, 1202237), (146, 1136361), (219, 757574), (258, 643057), (383, 433182), (438, 378787), (766, 216591), (989, 167754), (1149, 144394), (1679, 98814), (1978, 83877), (2298, 72197), (2967, 55918), (3139, 52854), (3358, 49407), (5037, 32938), (5934, 27959), (6278, 26427), (8809, 18834), (9417, 17618), (10074, 16469)]