129866464

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:337

約数の個数: 144

約数和(自身を含む): 335428128

約数和(自身を除く): 205561664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 49, 52, 56, 91, 92, 98, 104, 112, 161, 182, 184, 196, 208, 224, 277, 299, 322, 364, 368, 392, 416, 554, 598, 637, 644, 728, 736, 784, 1108, 1127, 1196, 1274, 1288, 1456, 1568, 1939, 2093, 2216, 2254, 2392, 2548, 2576, 2912, 3601, 3878, 4186, 4432, 4508, 4784, 5096, 5152, 6371, 7202, 7756, 8372, 8864, 9016, 9568, 10192, 12742, 13573, 14404, 14651, 15512, 16744, 18032, 20384, 25207, 25484, 27146, 28808, 29302, 31024, 33488, 36064, 44597, 50414, 50968, 54292, 57616, 58604, 62048, 66976, 82823, 89194, 100828, 101936, 108584, 115232, 117208, 165646, 176449, 178388, 201656, 203872, 217168, 234416, 312179, 331292, 352898, 356776, 403312, 434336, 468832, 579761, 624358, 662584, 705796, 713552, 806624, 1159522, 1248716, 1325168, 1411592, 1427104, 2319044, 2497432, 2650336, 2823184, 4058327, 4638088, 4994864, 5646368, 8116654, 9276176, 9989728, 16233308, 18552352, 32466616, 64933232, 129866464]

約数ペア:

[(1, 129866464), (2, 64933232), (4, 32466616), (7, 18552352), (8, 16233308), (13, 9989728), (14, 9276176), (16, 8116654), (23, 5646368), (26, 4994864), (28, 4638088), (32, 4058327), (46, 2823184), (49, 2650336), (52, 2497432), (56, 2319044), (91, 1427104), (92, 1411592), (98, 1325168), (104, 1248716), (112, 1159522), (161, 806624), (182, 713552), (184, 705796), (196, 662584), (208, 624358), (224, 579761), (277, 468832), (299, 434336), (322, 403312), (364, 356776), (368, 352898), (392, 331292), (416, 312179), (554, 234416), (598, 217168), (637, 203872), (644, 201656), (728, 178388), (736, 176449), (784, 165646), (1108, 117208), (1127, 115232), (1196, 108584), (1274, 101936), (1288, 100828), (1456, 89194), (1568, 82823), (1939, 66976), (2093, 62048), (2216, 58604), (2254, 57616), (2392, 54292), (2548, 50968), (2576, 50414), (2912, 44597), (3601, 36064), (3878, 33488), (4186, 31024), (4432, 29302), (4508, 28808), (4784, 27146), (5096, 25484), (5152, 25207), (6371, 20384), (7202, 18032), (7756, 16744), (8372, 15512), (8864, 14651), (9016, 14404), (9568, 13573), (10192, 12742)]