171487512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 554112000

約数和(自身を除く): 382624488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 59, 63, 72, 73, 79, 84, 118, 126, 146, 158, 168, 177, 219, 236, 237, 252, 292, 316, 354, 413, 438, 472, 474, 504, 511, 531, 553, 584, 632, 657, 708, 711, 826, 876, 948, 1022, 1062, 1106, 1239, 1314, 1416, 1422, 1533, 1652, 1659, 1752, 1896, 2044, 2124, 2212, 2478, 2628, 2844, 3066, 3304, 3318, 3717, 4088, 4248, 4307, 4424, 4599, 4661, 4956, 4977, 5256, 5688, 5767, 6132, 6636, 7434, 8614, 9198, 9322, 9912, 9954, 11534, 12264, 12921, 13272, 13983, 14868, 17228, 17301, 18396, 18644, 19908, 23068, 25842, 27966, 29736, 30149, 32627, 34456, 34602, 36792, 37288, 38763, 39816, 40369, 41949, 46136, 51684, 51903, 55932, 60298, 65254, 69204, 77526, 80738, 83898, 90447, 97881, 103368, 103806, 111864, 120596, 121107, 130508, 138408, 155052, 161476, 167796, 180894, 195762, 207612, 241192, 242214, 261016, 271341, 293643, 310104, 322952, 335592, 340253, 361788, 363321, 391524, 415224, 484428, 542682, 587286, 680506, 723576, 726642, 783048, 968856, 1020759, 1085364, 1174572, 1361012, 1453284, 2041518, 2170728, 2349144, 2381771, 2722024, 2906568, 3062277, 4083036, 4763542, 6124554, 7145313, 8166072, 9527084, 12249108, 14290626, 19054168, 21435939, 24498216, 28581252, 42871878, 57162504, 85743756, 171487512]

約数ペア:

[(1, 171487512), (2, 85743756), (3, 57162504), (4, 42871878), (6, 28581252), (7, 24498216), (8, 21435939), (9, 19054168), (12, 14290626), (14, 12249108), (18, 9527084), (21, 8166072), (24, 7145313), (28, 6124554), (36, 4763542), (42, 4083036), (56, 3062277), (59, 2906568), (63, 2722024), (72, 2381771), (73, 2349144), (79, 2170728), (84, 2041518), (118, 1453284), (126, 1361012), (146, 1174572), (158, 1085364), (168, 1020759), (177, 968856), (219, 783048), (236, 726642), (237, 723576), (252, 680506), (292, 587286), (316, 542682), (354, 484428), (413, 415224), (438, 391524), (472, 363321), (474, 361788), (504, 340253), (511, 335592), (531, 322952), (553, 310104), (584, 293643), (632, 271341), (657, 261016), (708, 242214), (711, 241192), (826, 207612), (876, 195762), (948, 180894), (1022, 167796), (1062, 161476), (1106, 155052), (1239, 138408), (1314, 130508), (1416, 121107), (1422, 120596), (1533, 111864), (1652, 103806), (1659, 103368), (1752, 97881), (1896, 90447), (2044, 83898), (2124, 80738), (2212, 77526), (2478, 69204), (2628, 65254), (2844, 60298), (3066, 55932), (3304, 51903), (3318, 51684), (3717, 46136), (4088, 41949), (4248, 40369), (4307, 39816), (4424, 38763), (4599, 37288), (4661, 36792), (4956, 34602), (4977, 34456), (5256, 32627), (5688, 30149), (5767, 29736), (6132, 27966), (6636, 25842), (7434, 23068), (8614, 19908), (9198, 18644), (9322, 18396), (9912, 17301), (9954, 17228), (11534, 14868), (12264, 13983), (12921, 13272)]