153980904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:983

約数の個数: 128

約数和(自身を含む): 485452800

約数和(自身を除く): 331471896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 97, 132, 154, 168, 194, 231, 264, 291, 308, 388, 462, 582, 616, 679, 776, 859, 924, 1067, 1164, 1358, 1718, 1848, 2037, 2134, 2328, 2577, 2716, 3201, 3436, 4074, 4268, 5154, 5432, 6013, 6402, 6872, 7469, 8148, 8536, 9449, 10308, 12026, 12804, 14938, 16296, 18039, 18898, 20616, 22407, 24052, 25608, 28347, 29876, 36078, 37796, 44814, 48104, 56694, 59752, 66143, 72156, 75592, 83323, 89628, 113388, 132286, 144312, 166646, 179256, 198429, 226776, 249969, 264572, 333292, 396858, 499938, 529144, 583261, 666584, 793716, 916553, 999876, 1166522, 1587432, 1749783, 1833106, 1999752, 2333044, 2749659, 3499566, 3666212, 4666088, 5499318, 6415871, 6999132, 7332424, 10998636, 12831742, 13998264, 19247613, 21997272, 25663484, 38495226, 51326968, 76990452, 153980904]

約数ペア:

[(1, 153980904), (2, 76990452), (3, 51326968), (4, 38495226), (6, 25663484), (7, 21997272), (8, 19247613), (11, 13998264), (12, 12831742), (14, 10998636), (21, 7332424), (22, 6999132), (24, 6415871), (28, 5499318), (33, 4666088), (42, 3666212), (44, 3499566), (56, 2749659), (66, 2333044), (77, 1999752), (84, 1833106), (88, 1749783), (97, 1587432), (132, 1166522), (154, 999876), (168, 916553), (194, 793716), (231, 666584), (264, 583261), (291, 529144), (308, 499938), (388, 396858), (462, 333292), (582, 264572), (616, 249969), (679, 226776), (776, 198429), (859, 179256), (924, 166646), (1067, 144312), (1164, 132286), (1358, 113388), (1718, 89628), (1848, 83323), (2037, 75592), (2134, 72156), (2328, 66143), (2577, 59752), (2716, 56694), (3201, 48104), (3436, 44814), (4074, 37796), (4268, 36078), (5154, 29876), (5432, 28347), (6013, 25608), (6402, 24052), (6872, 22407), (7469, 20616), (8148, 18898), (8536, 18039), (9449, 16296), (10308, 14938), (12026, 12804)]