121999248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1101

約数の個数: 120

約数和(自身を含む): 393689088

約数和(自身を除く): 271689840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 168, 252, 254, 336, 381, 504, 508, 762, 889, 953, 1008, 1016, 1143, 1524, 1778, 1906, 2032, 2286, 2667, 2859, 3048, 3556, 3812, 4572, 5334, 5718, 6096, 6671, 7112, 7624, 8001, 8577, 9144, 10668, 11436, 13342, 14224, 15248, 16002, 17154, 18288, 20013, 21336, 22872, 26684, 32004, 34308, 40026, 42672, 45744, 53368, 60039, 64008, 68616, 80052, 106736, 120078, 121031, 128016, 137232, 160104, 240156, 242062, 320208, 363093, 480312, 484124, 726186, 847217, 960624, 968248, 1089279, 1452372, 1694434, 1936496, 2178558, 2541651, 2904744, 3388868, 4357116, 5083302, 5809488, 6777736, 7624953, 8714232, 10166604, 13555472, 15249906, 17428464, 20333208, 30499812, 40666416, 60999624, 121999248]

約数ペア:

[(1, 121999248), (2, 60999624), (3, 40666416), (4, 30499812), (6, 20333208), (7, 17428464), (8, 15249906), (9, 13555472), (12, 10166604), (14, 8714232), (16, 7624953), (18, 6777736), (21, 5809488), (24, 5083302), (28, 4357116), (36, 3388868), (42, 2904744), (48, 2541651), (56, 2178558), (63, 1936496), (72, 1694434), (84, 1452372), (112, 1089279), (126, 968248), (127, 960624), (144, 847217), (168, 726186), (252, 484124), (254, 480312), (336, 363093), (381, 320208), (504, 242062), (508, 240156), (762, 160104), (889, 137232), (953, 128016), (1008, 121031), (1016, 120078), (1143, 106736), (1524, 80052), (1778, 68616), (1906, 64008), (2032, 60039), (2286, 53368), (2667, 45744), (2859, 42672), (3048, 40026), (3556, 34308), (3812, 32004), (4572, 26684), (5334, 22872), (5718, 21336), (6096, 20013), (6671, 18288), (7112, 17154), (7624, 16002), (8001, 15248), (8577, 14224), (9144, 13342), (10668, 11436)]