171509436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 523321344

約数和(自身を除く): 351811908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 127, 138, 161, 207, 233, 252, 254, 276, 322, 381, 414, 466, 483, 508, 644, 699, 762, 828, 889, 932, 966, 1143, 1398, 1449, 1524, 1631, 1778, 1932, 2097, 2286, 2667, 2796, 2898, 2921, 3262, 3556, 4194, 4572, 4893, 5334, 5359, 5796, 5842, 6524, 8001, 8388, 8763, 9786, 10668, 10718, 11684, 14679, 16002, 16077, 17526, 19572, 20447, 21436, 26289, 29358, 29591, 32004, 32154, 35052, 37513, 40894, 48231, 52578, 58716, 59182, 61341, 64308, 75026, 81788, 88773, 96462, 105156, 112539, 118364, 122682, 150052, 177546, 184023, 192924, 207137, 225078, 245364, 266319, 337617, 355092, 368046, 414274, 450156, 532638, 621411, 675234, 680593, 736092, 828548, 1065276, 1242822, 1350468, 1361186, 1864233, 2041779, 2485644, 2722372, 3728466, 4083558, 4764151, 6125337, 7456932, 8167116, 9528302, 12250674, 14292453, 19056604, 24501348, 28584906, 42877359, 57169812, 85754718, 171509436]

約数ペア:

[(1, 171509436), (2, 85754718), (3, 57169812), (4, 42877359), (6, 28584906), (7, 24501348), (9, 19056604), (12, 14292453), (14, 12250674), (18, 9528302), (21, 8167116), (23, 7456932), (28, 6125337), (36, 4764151), (42, 4083558), (46, 3728466), (63, 2722372), (69, 2485644), (84, 2041779), (92, 1864233), (126, 1361186), (127, 1350468), (138, 1242822), (161, 1065276), (207, 828548), (233, 736092), (252, 680593), (254, 675234), (276, 621411), (322, 532638), (381, 450156), (414, 414274), (466, 368046), (483, 355092), (508, 337617), (644, 266319), (699, 245364), (762, 225078), (828, 207137), (889, 192924), (932, 184023), (966, 177546), (1143, 150052), (1398, 122682), (1449, 118364), (1524, 112539), (1631, 105156), (1778, 96462), (1932, 88773), (2097, 81788), (2286, 75026), (2667, 64308), (2796, 61341), (2898, 59182), (2921, 58716), (3262, 52578), (3556, 48231), (4194, 40894), (4572, 37513), (4893, 35052), (5334, 32154), (5359, 32004), (5796, 29591), (5842, 29358), (6524, 26289), (8001, 21436), (8388, 20447), (8763, 19572), (9786, 17526), (10668, 16077), (10718, 16002), (11684, 14679)]