166897568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13339}}^1$

素因数の和:13389

約数の個数: 48

約数和(自身を含む): 363061440

約数和(自身を除く): 196163872

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 13339, 26678, 53356, 106712, 213424, 226763, 306797, 426848, 453526, 613594, 907052, 1227188, 1814104, 2454376, 3628208, 4908752, 5215549, 7256416, 9817504, 10431098, 20862196, 41724392, 83448784, 166897568]

約数ペア:

[(1, 166897568), (2, 83448784), (4, 41724392), (8, 20862196), (16, 10431098), (17, 9817504), (23, 7256416), (32, 5215549), (34, 4908752), (46, 3628208), (68, 2454376), (92, 1814104), (136, 1227188), (184, 907052), (272, 613594), (368, 453526), (391, 426848), (544, 306797), (736, 226763), (782, 213424), (1564, 106712), (3128, 53356), (6256, 26678), (12512, 13339)]