173513886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:426

約数の個数: 128

約数和(自身を含む): 457906176

約数和(自身を除く): 284392290

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 41, 42, 46, 69, 78, 82, 91, 123, 138, 161, 182, 246, 273, 287, 299, 322, 337, 483, 533, 546, 574, 598, 674, 861, 897, 943, 966, 1011, 1066, 1599, 1722, 1794, 1886, 2022, 2093, 2359, 2829, 3198, 3731, 4186, 4381, 4718, 5658, 6279, 6601, 7077, 7462, 7751, 8762, 11193, 12259, 12558, 13143, 13202, 13817, 14154, 15502, 19803, 22386, 23253, 24518, 26286, 27634, 30667, 36777, 39606, 41451, 46506, 54257, 61334, 73554, 82902, 85813, 92001, 96719, 100763, 108514, 162771, 171626, 179621, 184002, 193438, 201526, 257439, 290157, 302289, 317791, 325542, 359242, 514878, 538863, 580314, 604578, 635582, 705341, 953373, 1077726, 1257347, 1410682, 1906746, 2116023, 2224537, 2514694, 3772041, 4131283, 4232046, 4449074, 6673611, 7544082, 8262566, 12393849, 13347222, 24787698, 28918981, 57837962, 86756943, 173513886]

約数ペア:

[(1, 173513886), (2, 86756943), (3, 57837962), (6, 28918981), (7, 24787698), (13, 13347222), (14, 12393849), (21, 8262566), (23, 7544082), (26, 6673611), (39, 4449074), (41, 4232046), (42, 4131283), (46, 3772041), (69, 2514694), (78, 2224537), (82, 2116023), (91, 1906746), (123, 1410682), (138, 1257347), (161, 1077726), (182, 953373), (246, 705341), (273, 635582), (287, 604578), (299, 580314), (322, 538863), (337, 514878), (483, 359242), (533, 325542), (546, 317791), (574, 302289), (598, 290157), (674, 257439), (861, 201526), (897, 193438), (943, 184002), (966, 179621), (1011, 171626), (1066, 162771), (1599, 108514), (1722, 100763), (1794, 96719), (1886, 92001), (2022, 85813), (2093, 82902), (2359, 73554), (2829, 61334), (3198, 54257), (3731, 46506), (4186, 41451), (4381, 39606), (4718, 36777), (5658, 30667), (6279, 27634), (6601, 26286), (7077, 24518), (7462, 23253), (7751, 22386), (8762, 19803), (11193, 15502), (12259, 14154), (12558, 13817), (13143, 13202)]