163990134

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:866

約数の個数: 96

約数和(自身を含む): 446135040

約数和(自身を除く): 282144906

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 179, 198, 231, 358, 462, 537, 661, 693, 1074, 1253, 1322, 1386, 1611, 1969, 1983, 2506, 3222, 3759, 3938, 3966, 4627, 5907, 5949, 7271, 7518, 9254, 11277, 11814, 11898, 13783, 13881, 14542, 17721, 21813, 22554, 27566, 27762, 35442, 41349, 41643, 43626, 50897, 65439, 82698, 83286, 101794, 118319, 124047, 130878, 152691, 236638, 248094, 305382, 354957, 458073, 709914, 828233, 916146, 1064871, 1301509, 1656466, 2129742, 2484699, 2603018, 3904527, 4969398, 7454097, 7809054, 9110563, 11713581, 14908194, 18221126, 23427162, 27331689, 54663378, 81995067, 163990134]

約数ペア:

[(1, 163990134), (2, 81995067), (3, 54663378), (6, 27331689), (7, 23427162), (9, 18221126), (11, 14908194), (14, 11713581), (18, 9110563), (21, 7809054), (22, 7454097), (33, 4969398), (42, 3904527), (63, 2603018), (66, 2484699), (77, 2129742), (99, 1656466), (126, 1301509), (154, 1064871), (179, 916146), (198, 828233), (231, 709914), (358, 458073), (462, 354957), (537, 305382), (661, 248094), (693, 236638), (1074, 152691), (1253, 130878), (1322, 124047), (1386, 118319), (1611, 101794), (1969, 83286), (1983, 82698), (2506, 65439), (3222, 50897), (3759, 43626), (3938, 41643), (3966, 41349), (4627, 35442), (5907, 27762), (5949, 27566), (7271, 22554), (7518, 21813), (9254, 17721), (11277, 14542), (11814, 13881), (11898, 13783)]