163739136

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{881}}^1$

素因数の和:924

約数の個数: 120

約数和(自身を含む): 480016152

約数和(自身を除く): 316277016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 484, 512, 528, 704, 726, 768, 881, 968, 1056, 1408, 1452, 1536, 1762, 1936, 2112, 2643, 2816, 2904, 3524, 3872, 4224, 5286, 5632, 5808, 7048, 7744, 8448, 9691, 10572, 11616, 14096, 15488, 16896, 19382, 21144, 23232, 28192, 29073, 30976, 38764, 42288, 46464, 56384, 58146, 61952, 77528, 84576, 92928, 106601, 112768, 116292, 155056, 169152, 185856, 213202, 225536, 232584, 310112, 319803, 338304, 426404, 451072, 465168, 620224, 639606, 676608, 852808, 930336, 1240448, 1279212, 1353216, 1705616, 1860672, 2480896, 2558424, 3411232, 3721344, 4961792, 5116848, 6822464, 7442688, 10233696, 13644928, 14885376, 20467392, 27289856, 40934784, 54579712, 81869568, 163739136]

約数ペア:

[(1, 163739136), (2, 81869568), (3, 54579712), (4, 40934784), (6, 27289856), (8, 20467392), (11, 14885376), (12, 13644928), (16, 10233696), (22, 7442688), (24, 6822464), (32, 5116848), (33, 4961792), (44, 3721344), (48, 3411232), (64, 2558424), (66, 2480896), (88, 1860672), (96, 1705616), (121, 1353216), (128, 1279212), (132, 1240448), (176, 930336), (192, 852808), (242, 676608), (256, 639606), (264, 620224), (352, 465168), (363, 451072), (384, 426404), (484, 338304), (512, 319803), (528, 310112), (704, 232584), (726, 225536), (768, 213202), (881, 185856), (968, 169152), (1056, 155056), (1408, 116292), (1452, 112768), (1536, 106601), (1762, 92928), (1936, 84576), (2112, 77528), (2643, 61952), (2816, 58146), (2904, 56384), (3524, 46464), (3872, 42288), (4224, 38764), (5286, 30976), (5632, 29073), (5808, 28192), (7048, 23232), (7744, 21144), (8448, 19382), (9691, 16896), (10572, 15488), (11616, 14096)]