129534678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2610

約数の個数: 96

約数和(自身を含む): 356708352

約数和(自身を除く): 227173674

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 558, 651, 806, 819, 1209, 1302, 1638, 1953, 2418, 2551, 2821, 3627, 3906, 5102, 5642, 7254, 7653, 8463, 15306, 16926, 17857, 22959, 25389, 33163, 35714, 45918, 50778, 53571, 66326, 79081, 99489, 107142, 158162, 160713, 198978, 232141, 237243, 298467, 321426, 464282, 474486, 553567, 596934, 696423, 711729, 1028053, 1107134, 1392846, 1423458, 1660701, 2056106, 2089269, 3084159, 3321402, 4178538, 4982103, 6168318, 7196371, 9252477, 9964206, 14392742, 18504954, 21589113, 43178226, 64767339, 129534678]

約数ペア:

[(1, 129534678), (2, 64767339), (3, 43178226), (6, 21589113), (7, 18504954), (9, 14392742), (13, 9964206), (14, 9252477), (18, 7196371), (21, 6168318), (26, 4982103), (31, 4178538), (39, 3321402), (42, 3084159), (62, 2089269), (63, 2056106), (78, 1660701), (91, 1423458), (93, 1392846), (117, 1107134), (126, 1028053), (182, 711729), (186, 696423), (217, 596934), (234, 553567), (273, 474486), (279, 464282), (403, 321426), (434, 298467), (546, 237243), (558, 232141), (651, 198978), (806, 160713), (819, 158162), (1209, 107142), (1302, 99489), (1638, 79081), (1953, 66326), (2418, 53571), (2551, 50778), (2821, 45918), (3627, 35714), (3906, 33163), (5102, 25389), (5642, 22959), (7254, 17857), (7653, 16926), (8463, 15306)]