121401334572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71821}}^1\times {\mathrm{20123}}^1$

素因数の和:91958

約数の個数: 48

約数和(自身を含む): 323757487872

約数和(自身を除く): 202356153300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20123, 40246, 60369, 71821, 80492, 120738, 140861, 143642, 215463, 241476, 281722, 287284, 422583, 430926, 502747, 563444, 845166, 861852, 1005494, 1508241, 1690332, 2010988, 3016482, 6032964, 1445253983, 2890507966, 4335761949, 5781015932, 8671523898, 10116777881, 17343047796, 20233555762, 30350333643, 40467111524, 60700667286, 121401334572]

約数ペア:

[(1, 121401334572), (2, 60700667286), (3, 40467111524), (4, 30350333643), (6, 20233555762), (7, 17343047796), (12, 10116777881), (14, 8671523898), (21, 5781015932), (28, 4335761949), (42, 2890507966), (84, 1445253983), (20123, 6032964), (40246, 3016482), (60369, 2010988), (71821, 1690332), (80492, 1508241), (120738, 1005494), (140861, 861852), (143642, 845166), (215463, 563444), (241476, 502747), (281722, 430926), (287284, 422583)]