126766708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 249016320

約数和(自身を除く): 122249612

約数列:

[1, 2, 4, 19, 23, 38, 46, 47, 76, 92, 94, 188, 437, 874, 893, 1081, 1543, 1748, 1786, 2162, 3086, 3572, 4324, 6172, 20539, 29317, 35489, 41078, 58634, 70978, 72521, 82156, 117268, 141956, 145042, 290084, 674291, 1348582, 1377899, 1667983, 2697164, 2755798, 3335966, 5511596, 6671932, 31691677, 63383354, 126766708]

約数ペア:

[(1, 126766708), (2, 63383354), (4, 31691677), (19, 6671932), (23, 5511596), (38, 3335966), (46, 2755798), (47, 2697164), (76, 1667983), (92, 1377899), (94, 1348582), (188, 674291), (437, 290084), (874, 145042), (893, 141956), (1081, 117268), (1543, 82156), (1748, 72521), (1786, 70978), (2162, 58634), (3086, 41078), (3572, 35489), (4324, 29317), (6172, 20539)]