166129502

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8111}}^1$

素因数の和:8157

約数の個数: 48

約数和(自身を含む): 332916480

約数和(自身を除く): 166786978

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 8111, 10241, 16222, 20482, 56777, 89221, 113554, 154109, 178442, 308218, 397439, 624547, 794878, 1078763, 1249094, 1695199, 2157526, 3390398, 4371829, 7551341, 8743658, 11866393, 15102682, 23732786, 83064751, 166129502]

約数ペア:

[(1, 166129502), (2, 83064751), (7, 23732786), (11, 15102682), (14, 11866393), (19, 8743658), (22, 7551341), (38, 4371829), (49, 3390398), (77, 2157526), (98, 1695199), (133, 1249094), (154, 1078763), (209, 794878), (266, 624547), (418, 397439), (539, 308218), (931, 178442), (1078, 154109), (1463, 113554), (1862, 89221), (2926, 56777), (8111, 20482), (10241, 16222)]