127495396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5099}}^1$

素因数の和:5176

約数の個数: 48

約数和(自身を含む): 274176000

約数和(自身を除く): 146680604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 3572, 5099, 6251, 10198, 12502, 20396, 25004, 35693, 71386, 96881, 142772, 193762, 239653, 387524, 479306, 678167, 958612, 1356334, 1677571, 2712668, 3355142, 4553407, 6710284, 9106814, 18213628, 31873849, 63747698, 127495396]

約数ペア:

[(1, 127495396), (2, 63747698), (4, 31873849), (7, 18213628), (14, 9106814), (19, 6710284), (28, 4553407), (38, 3355142), (47, 2712668), (76, 1677571), (94, 1356334), (133, 958612), (188, 678167), (266, 479306), (329, 387524), (532, 239653), (658, 193762), (893, 142772), (1316, 96881), (1786, 71386), (3572, 35693), (5099, 25004), (6251, 20396), (10198, 12502)]