121558248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 395366400

約数和(自身を除く): 273808152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 71, 72, 79, 84, 86, 126, 129, 142, 158, 168, 172, 213, 237, 252, 258, 284, 301, 316, 344, 387, 426, 474, 497, 504, 516, 553, 568, 602, 632, 639, 711, 774, 852, 903, 948, 994, 1032, 1106, 1204, 1278, 1422, 1491, 1548, 1659, 1704, 1806, 1896, 1988, 2212, 2408, 2556, 2709, 2844, 2982, 3053, 3096, 3318, 3397, 3612, 3976, 4424, 4473, 4977, 5112, 5418, 5609, 5688, 5964, 6106, 6636, 6794, 7224, 8946, 9159, 9954, 10191, 10836, 11218, 11928, 12212, 13272, 13588, 16827, 17892, 18318, 19908, 20382, 21371, 21672, 22436, 23779, 24424, 27176, 27477, 30573, 33654, 35784, 36636, 39263, 39816, 40764, 42742, 44872, 47558, 50481, 54954, 61146, 64113, 67308, 71337, 73272, 78526, 81528, 85484, 95116, 100962, 109908, 117789, 122292, 128226, 134616, 142674, 157052, 170968, 190232, 192339, 201924, 214011, 219816, 235578, 241187, 244584, 256452, 285348, 314104, 353367, 384678, 403848, 428022, 471156, 482374, 512904, 570696, 706734, 723561, 769356, 856044, 942312, 964748, 1413468, 1447122, 1538712, 1688309, 1712088, 1929496, 2170683, 2826936, 2894244, 3376618, 4341366, 5064927, 5788488, 6753236, 8682732, 10129854, 13506472, 15194781, 17365464, 20259708, 30389562, 40519416, 60779124, 121558248]

約数ペア:

[(1, 121558248), (2, 60779124), (3, 40519416), (4, 30389562), (6, 20259708), (7, 17365464), (8, 15194781), (9, 13506472), (12, 10129854), (14, 8682732), (18, 6753236), (21, 5788488), (24, 5064927), (28, 4341366), (36, 3376618), (42, 2894244), (43, 2826936), (56, 2170683), (63, 1929496), (71, 1712088), (72, 1688309), (79, 1538712), (84, 1447122), (86, 1413468), (126, 964748), (129, 942312), (142, 856044), (158, 769356), (168, 723561), (172, 706734), (213, 570696), (237, 512904), (252, 482374), (258, 471156), (284, 428022), (301, 403848), (316, 384678), (344, 353367), (387, 314104), (426, 285348), (474, 256452), (497, 244584), (504, 241187), (516, 235578), (553, 219816), (568, 214011), (602, 201924), (632, 192339), (639, 190232), (711, 170968), (774, 157052), (852, 142674), (903, 134616), (948, 128226), (994, 122292), (1032, 117789), (1106, 109908), (1204, 100962), (1278, 95116), (1422, 85484), (1491, 81528), (1548, 78526), (1659, 73272), (1704, 71337), (1806, 67308), (1896, 64113), (1988, 61146), (2212, 54954), (2408, 50481), (2556, 47558), (2709, 44872), (2844, 42742), (2982, 40764), (3053, 39816), (3096, 39263), (3318, 36636), (3397, 35784), (3612, 33654), (3976, 30573), (4424, 27477), (4473, 27176), (4977, 24424), (5112, 23779), (5418, 22436), (5609, 21672), (5688, 21371), (5964, 20382), (6106, 19908), (6636, 18318), (6794, 17892), (7224, 16827), (8946, 13588), (9159, 13272), (9954, 12212), (10191, 11928), (10836, 11218)]