165156376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11657}}^1$

素因数の和:11704

約数の個数: 64

約数和(自身を含む): 402900480

約数和(自身を除く): 237744104

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 3542, 7084, 11657, 14168, 23314, 46628, 81599, 93256, 128227, 163198, 256454, 268111, 326396, 512908, 536222, 652792, 897589, 1025816, 1072444, 1795178, 1876777, 2144888, 2949221, 3590356, 3753554, 5898442, 7180712, 7507108, 11796884, 15014216, 20644547, 23593768, 41289094, 82578188, 165156376]

約数ペア:

[(1, 165156376), (2, 82578188), (4, 41289094), (7, 23593768), (8, 20644547), (11, 15014216), (14, 11796884), (22, 7507108), (23, 7180712), (28, 5898442), (44, 3753554), (46, 3590356), (56, 2949221), (77, 2144888), (88, 1876777), (92, 1795178), (154, 1072444), (161, 1025816), (184, 897589), (253, 652792), (308, 536222), (322, 512908), (506, 326396), (616, 268111), (644, 256454), (1012, 163198), (1288, 128227), (1771, 93256), (2024, 81599), (3542, 46628), (7084, 23314), (11657, 14168)]