121322592

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 362299392

約数和(自身を除く): 240976800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 107, 124, 127, 144, 186, 214, 248, 254, 279, 288, 321, 372, 381, 428, 496, 508, 558, 642, 744, 762, 856, 963, 992, 1016, 1116, 1143, 1284, 1488, 1524, 1712, 1926, 2032, 2232, 2286, 2568, 2976, 3048, 3317, 3424, 3852, 3937, 4064, 4464, 4572, 5136, 6096, 6634, 7704, 7874, 8928, 9144, 9951, 10272, 11811, 12192, 13268, 13589, 15408, 15748, 18288, 19902, 23622, 26536, 27178, 29853, 30816, 31496, 35433, 36576, 39804, 40767, 47244, 53072, 54356, 59706, 62992, 70866, 79608, 81534, 94488, 106144, 108712, 119412, 122301, 125984, 141732, 159216, 163068, 188976, 217424, 238824, 244602, 283464, 318432, 326136, 377952, 421259, 434848, 477648, 489204, 566928, 652272, 842518, 955296, 978408, 1133856, 1263777, 1304544, 1685036, 1956816, 2527554, 3370072, 3791331, 3913632, 5055108, 6740144, 7582662, 10110216, 13480288, 15165324, 20220432, 30330648, 40440864, 60661296, 121322592]

約数ペア:

[(1, 121322592), (2, 60661296), (3, 40440864), (4, 30330648), (6, 20220432), (8, 15165324), (9, 13480288), (12, 10110216), (16, 7582662), (18, 6740144), (24, 5055108), (31, 3913632), (32, 3791331), (36, 3370072), (48, 2527554), (62, 1956816), (72, 1685036), (93, 1304544), (96, 1263777), (107, 1133856), (124, 978408), (127, 955296), (144, 842518), (186, 652272), (214, 566928), (248, 489204), (254, 477648), (279, 434848), (288, 421259), (321, 377952), (372, 326136), (381, 318432), (428, 283464), (496, 244602), (508, 238824), (558, 217424), (642, 188976), (744, 163068), (762, 159216), (856, 141732), (963, 125984), (992, 122301), (1016, 119412), (1116, 108712), (1143, 106144), (1284, 94488), (1488, 81534), (1524, 79608), (1712, 70866), (1926, 62992), (2032, 59706), (2232, 54356), (2286, 53072), (2568, 47244), (2976, 40767), (3048, 39804), (3317, 36576), (3424, 35433), (3852, 31496), (3937, 30816), (4064, 29853), (4464, 27178), (4572, 26536), (5136, 23622), (6096, 19902), (6634, 18288), (7704, 15748), (7874, 15408), (8928, 13589), (9144, 13268), (9951, 12192), (10272, 11811)]