171201576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1823}}^1$

素因数の和:1895

約数の個数: 128

約数和(自身を含む): 539320320

約数和(自身を除く): 368118744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 258, 273, 301, 312, 344, 364, 516, 546, 559, 602, 728, 903, 1032, 1092, 1118, 1204, 1677, 1806, 1823, 2184, 2236, 2408, 3354, 3612, 3646, 3913, 4472, 5469, 6708, 7224, 7292, 7826, 10938, 11739, 12761, 13416, 14584, 15652, 21876, 23478, 23699, 25522, 31304, 38283, 43752, 46956, 47398, 51044, 71097, 76566, 78389, 93912, 94796, 102088, 142194, 153132, 156778, 165893, 189592, 235167, 284388, 306264, 313556, 331786, 470334, 497679, 548723, 568776, 627112, 663572, 940668, 995358, 1019057, 1097446, 1327144, 1646169, 1881336, 1990716, 2038114, 2194892, 3057171, 3292338, 3981432, 4076228, 4389784, 6114342, 6584676, 7133399, 8152456, 12228684, 13169352, 14266798, 21400197, 24457368, 28533596, 42800394, 57067192, 85600788, 171201576]

約数ペア:

[(1, 171201576), (2, 85600788), (3, 57067192), (4, 42800394), (6, 28533596), (7, 24457368), (8, 21400197), (12, 14266798), (13, 13169352), (14, 12228684), (21, 8152456), (24, 7133399), (26, 6584676), (28, 6114342), (39, 4389784), (42, 4076228), (43, 3981432), (52, 3292338), (56, 3057171), (78, 2194892), (84, 2038114), (86, 1990716), (91, 1881336), (104, 1646169), (129, 1327144), (156, 1097446), (168, 1019057), (172, 995358), (182, 940668), (258, 663572), (273, 627112), (301, 568776), (312, 548723), (344, 497679), (364, 470334), (516, 331786), (546, 313556), (559, 306264), (602, 284388), (728, 235167), (903, 189592), (1032, 165893), (1092, 156778), (1118, 153132), (1204, 142194), (1677, 102088), (1806, 94796), (1823, 93912), (2184, 78389), (2236, 76566), (2408, 71097), (3354, 51044), (3612, 47398), (3646, 46956), (3913, 43752), (4472, 38283), (5469, 31304), (6708, 25522), (7224, 23699), (7292, 23478), (7826, 21876), (10938, 15652), (11739, 14584), (12761, 13416)]