85251156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{619}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 208320000

約数和(自身を除く): 123068844

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 499, 619, 998, 1238, 1497, 1857, 1996, 2476, 2994, 3714, 5988, 7428, 11477, 14237, 22954, 28474, 34431, 42711, 45908, 56948, 68862, 85422, 137724, 170844, 308881, 617762, 926643, 1235524, 1853286, 3706572, 7104263, 14208526, 21312789, 28417052, 42625578, 85251156]

約数ペア:

[(1, 85251156), (2, 42625578), (3, 28417052), (4, 21312789), (6, 14208526), (12, 7104263), (23, 3706572), (46, 1853286), (69, 1235524), (92, 926643), (138, 617762), (276, 308881), (499, 170844), (619, 137724), (998, 85422), (1238, 68862), (1497, 56948), (1857, 45908), (1996, 42711), (2476, 34431), (2994, 28474), (3714, 22954), (5988, 14237), (7428, 11477)]