127388358

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3343}}^1$

素因数の和:3453

約数の個数: 48

約数和(自身を含む): 289523520

約数和(自身を除く): 162135162

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 146, 174, 219, 261, 438, 522, 657, 1314, 2117, 3343, 4234, 6351, 6686, 10029, 12702, 19053, 20058, 30087, 38106, 60174, 96947, 193894, 244039, 290841, 488078, 581682, 732117, 872523, 1464234, 1745046, 2196351, 4392702, 7077131, 14154262, 21231393, 42462786, 63694179, 127388358]

約数ペア:

[(1, 127388358), (2, 63694179), (3, 42462786), (6, 21231393), (9, 14154262), (18, 7077131), (29, 4392702), (58, 2196351), (73, 1745046), (87, 1464234), (146, 872523), (174, 732117), (219, 581682), (261, 488078), (438, 290841), (522, 244039), (657, 193894), (1314, 96947), (2117, 60174), (3343, 38106), (4234, 30087), (6351, 20058), (6686, 19053), (10029, 12702)]