147465794

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 268653312

約数和(自身を除く): 121187518

約数列:

[1, 2, 7, 14, 37, 49, 67, 74, 98, 134, 259, 469, 518, 607, 938, 1214, 1813, 2479, 3283, 3626, 4249, 4958, 6566, 8498, 17353, 22459, 29743, 34706, 40669, 44918, 59486, 81338, 121471, 157213, 242942, 284683, 314426, 569366, 1100491, 1504753, 1992781, 2200982, 3009506, 3985562, 10533271, 21066542, 73732897, 147465794]

約数ペア:

[(1, 147465794), (2, 73732897), (7, 21066542), (14, 10533271), (37, 3985562), (49, 3009506), (67, 2200982), (74, 1992781), (98, 1504753), (134, 1100491), (259, 569366), (469, 314426), (518, 284683), (607, 242942), (938, 157213), (1214, 121471), (1813, 81338), (2479, 59486), (3283, 44918), (3626, 40669), (4249, 34706), (4958, 29743), (6566, 22459), (8498, 17353)]