168319704

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 516280320

約数和(自身を除く): 347960616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 127, 138, 147, 161, 168, 184, 196, 254, 276, 294, 322, 343, 381, 392, 483, 508, 552, 588, 644, 686, 762, 889, 966, 1016, 1029, 1127, 1176, 1288, 1372, 1524, 1778, 1932, 2058, 2254, 2401, 2667, 2744, 2921, 3048, 3381, 3556, 3864, 4116, 4508, 4802, 5334, 5842, 6223, 6762, 7112, 7203, 7889, 8232, 8763, 9016, 9604, 10668, 11684, 12446, 13524, 14406, 15778, 17526, 18669, 19208, 20447, 21336, 23368, 23667, 24892, 27048, 28812, 31556, 35052, 37338, 40894, 43561, 47334, 49784, 55223, 57624, 61341, 63112, 70104, 74676, 81788, 87122, 94668, 110446, 122682, 130683, 143129, 149352, 163576, 165669, 174244, 189336, 220892, 245364, 261366, 286258, 304927, 331338, 348488, 429387, 441784, 490728, 522732, 572516, 609854, 662676, 858774, 914781, 1001903, 1045464, 1145032, 1219708, 1325352, 1717548, 1829562, 2003806, 2439416, 3005709, 3435096, 3659124, 4007612, 6011418, 7013321, 7318248, 8015224, 12022836, 14026642, 21039963, 24045672, 28053284, 42079926, 56106568, 84159852, 168319704]

約数ペア:

[(1, 168319704), (2, 84159852), (3, 56106568), (4, 42079926), (6, 28053284), (7, 24045672), (8, 21039963), (12, 14026642), (14, 12022836), (21, 8015224), (23, 7318248), (24, 7013321), (28, 6011418), (42, 4007612), (46, 3659124), (49, 3435096), (56, 3005709), (69, 2439416), (84, 2003806), (92, 1829562), (98, 1717548), (127, 1325352), (138, 1219708), (147, 1145032), (161, 1045464), (168, 1001903), (184, 914781), (196, 858774), (254, 662676), (276, 609854), (294, 572516), (322, 522732), (343, 490728), (381, 441784), (392, 429387), (483, 348488), (508, 331338), (552, 304927), (588, 286258), (644, 261366), (686, 245364), (762, 220892), (889, 189336), (966, 174244), (1016, 165669), (1029, 163576), (1127, 149352), (1176, 143129), (1288, 130683), (1372, 122682), (1524, 110446), (1778, 94668), (1932, 87122), (2058, 81788), (2254, 74676), (2401, 70104), (2667, 63112), (2744, 61341), (2921, 57624), (3048, 55223), (3381, 49784), (3556, 47334), (3864, 43561), (4116, 40894), (4508, 37338), (4802, 35052), (5334, 31556), (5842, 28812), (6223, 27048), (6762, 24892), (7112, 23667), (7203, 23368), (7889, 21336), (8232, 20447), (8763, 19208), (9016, 18669), (9604, 17526), (10668, 15778), (11684, 14406), (12446, 13524)]