166479796

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 360339840

約数和(自身を除く): 193860044

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 269, 322, 434, 538, 644, 713, 868, 961, 1076, 1426, 1883, 1922, 2852, 3766, 3844, 4991, 6187, 6727, 7532, 8339, 9982, 12374, 13454, 16678, 19964, 22103, 24748, 26908, 33356, 43309, 44206, 58373, 86618, 88412, 116746, 154721, 173236, 191797, 233492, 258509, 309442, 383594, 517018, 618884, 767188, 1034036, 1342579, 1809563, 2685158, 3619126, 5370316, 5945707, 7238252, 11891414, 23782828, 41619949, 83239898, 166479796]

約数ペア:

[(1, 166479796), (2, 83239898), (4, 41619949), (7, 23782828), (14, 11891414), (23, 7238252), (28, 5945707), (31, 5370316), (46, 3619126), (62, 2685158), (92, 1809563), (124, 1342579), (161, 1034036), (217, 767188), (269, 618884), (322, 517018), (434, 383594), (538, 309442), (644, 258509), (713, 233492), (868, 191797), (961, 173236), (1076, 154721), (1426, 116746), (1883, 88412), (1922, 86618), (2852, 58373), (3766, 44206), (3844, 43309), (4991, 33356), (6187, 26908), (6727, 24748), (7532, 22103), (8339, 19964), (9982, 16678), (12374, 13454)]