121330566

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5981}}^1$

素因数の和:6026

約数の個数: 72

約数和(自身を含む): 319151664

約数和(自身を除く): 197821098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 5981, 6762, 10143, 11962, 17943, 20286, 35886, 41867, 53829, 83734, 107658, 125601, 137563, 251202, 275126, 293069, 376803, 412689, 586138, 753606, 825378, 879207, 962941, 1238067, 1758414, 1925882, 2476134, 2637621, 2888823, 5275242, 5777646, 6740587, 8666469, 13481174, 17332938, 20221761, 40443522, 60665283, 121330566]

約数ペア:

[(1, 121330566), (2, 60665283), (3, 40443522), (6, 20221761), (7, 17332938), (9, 13481174), (14, 8666469), (18, 6740587), (21, 5777646), (23, 5275242), (42, 2888823), (46, 2637621), (49, 2476134), (63, 1925882), (69, 1758414), (98, 1238067), (126, 962941), (138, 879207), (147, 825378), (161, 753606), (207, 586138), (294, 412689), (322, 376803), (414, 293069), (441, 275126), (483, 251202), (882, 137563), (966, 125601), (1127, 107658), (1449, 83734), (2254, 53829), (2898, 41867), (3381, 35886), (5981, 20286), (6762, 17943), (10143, 11962)]