155689992

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{4591}}^1$

素因数の和:4763

約数の個数: 64

約数和(自身を含む): 435321600

約数和(自身を除く): 279631608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4239, 4591, 5652, 8478, 9182, 11304, 13773, 16956, 18364, 27546, 33912, 36728, 41319, 55092, 82638, 110184, 123957, 165276, 247914, 330552, 495828, 720787, 991656, 1441574, 2162361, 2883148, 4324722, 5766296, 6487083, 8649444, 12974166, 17298888, 19461249, 25948332, 38922498, 51896664, 77844996, 155689992]

約数ペア:

[(1, 155689992), (2, 77844996), (3, 51896664), (4, 38922498), (6, 25948332), (8, 19461249), (9, 17298888), (12, 12974166), (18, 8649444), (24, 6487083), (27, 5766296), (36, 4324722), (54, 2883148), (72, 2162361), (108, 1441574), (157, 991656), (216, 720787), (314, 495828), (471, 330552), (628, 247914), (942, 165276), (1256, 123957), (1413, 110184), (1884, 82638), (2826, 55092), (3768, 41319), (4239, 36728), (4591, 33912), (5652, 27546), (8478, 18364), (9182, 16956), (11304, 13773)]