154146552

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 482630400

約数和(自身を除く): 328483848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 41, 42, 46, 49, 56, 69, 82, 84, 92, 98, 123, 138, 139, 147, 161, 164, 168, 184, 196, 246, 276, 278, 287, 294, 322, 328, 392, 417, 483, 492, 552, 556, 574, 588, 644, 834, 861, 943, 966, 973, 984, 1112, 1127, 1148, 1176, 1288, 1668, 1722, 1886, 1932, 1946, 2009, 2254, 2296, 2829, 2919, 3197, 3336, 3381, 3444, 3772, 3864, 3892, 4018, 4508, 5658, 5699, 5838, 6027, 6394, 6601, 6762, 6811, 6888, 7544, 7784, 8036, 9016, 9591, 11316, 11398, 11676, 12054, 12788, 13202, 13524, 13622, 16072, 17097, 19182, 19803, 20433, 22379, 22632, 22796, 23352, 24108, 25576, 26404, 27048, 27244, 34194, 38364, 39606, 39893, 40866, 44758, 45592, 46207, 48216, 52808, 54488, 67137, 68388, 76728, 79212, 79786, 81732, 89516, 92414, 119679, 131077, 134274, 136776, 138621, 156653, 158424, 159572, 163464, 179032, 184828, 239358, 262154, 268548, 277242, 279251, 313306, 319144, 369656, 393231, 469959, 478716, 524308, 537096, 554484, 558502, 626612, 786462, 837753, 917539, 939918, 957432, 1048616, 1108968, 1117004, 1253224, 1572924, 1675506, 1835078, 1879836, 2234008, 2752617, 3145848, 3351012, 3670156, 3759672, 5505234, 6422773, 6702024, 7340312, 11010468, 12845546, 19268319, 22020936, 25691092, 38536638, 51382184, 77073276, 154146552]

約数ペア:

[(1, 154146552), (2, 77073276), (3, 51382184), (4, 38536638), (6, 25691092), (7, 22020936), (8, 19268319), (12, 12845546), (14, 11010468), (21, 7340312), (23, 6702024), (24, 6422773), (28, 5505234), (41, 3759672), (42, 3670156), (46, 3351012), (49, 3145848), (56, 2752617), (69, 2234008), (82, 1879836), (84, 1835078), (92, 1675506), (98, 1572924), (123, 1253224), (138, 1117004), (139, 1108968), (147, 1048616), (161, 957432), (164, 939918), (168, 917539), (184, 837753), (196, 786462), (246, 626612), (276, 558502), (278, 554484), (287, 537096), (294, 524308), (322, 478716), (328, 469959), (392, 393231), (417, 369656), (483, 319144), (492, 313306), (552, 279251), (556, 277242), (574, 268548), (588, 262154), (644, 239358), (834, 184828), (861, 179032), (943, 163464), (966, 159572), (973, 158424), (984, 156653), (1112, 138621), (1127, 136776), (1148, 134274), (1176, 131077), (1288, 119679), (1668, 92414), (1722, 89516), (1886, 81732), (1932, 79786), (1946, 79212), (2009, 76728), (2254, 68388), (2296, 67137), (2829, 54488), (2919, 52808), (3197, 48216), (3336, 46207), (3381, 45592), (3444, 44758), (3772, 40866), (3864, 39893), (3892, 39606), (4018, 38364), (4508, 34194), (5658, 27244), (5699, 27048), (5838, 26404), (6027, 25576), (6394, 24108), (6601, 23352), (6762, 22796), (6811, 22632), (6888, 22379), (7544, 20433), (7784, 19803), (8036, 19182), (9016, 17097), (9591, 16072), (11316, 13622), (11398, 13524), (11676, 13202), (12054, 12788)]