168553624

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3697}}^1$

素因数の和:3883

約数の個数: 32

約数和(自身を含む): 326163600

約数和(自身を除く): 157609976

約数列:

[1, 2, 4, 8, 41, 82, 139, 164, 278, 328, 556, 1112, 3697, 5699, 7394, 11398, 14788, 22796, 29576, 45592, 151577, 303154, 513883, 606308, 1027766, 1212616, 2055532, 4111064, 21069203, 42138406, 84276812, 168553624]

約数ペア:

[(1, 168553624), (2, 84276812), (4, 42138406), (8, 21069203), (41, 4111064), (82, 2055532), (139, 1212616), (164, 1027766), (278, 606308), (328, 513883), (556, 303154), (1112, 151577), (3697, 45592), (5699, 29576), (7394, 22796), (11398, 14788)]