131760468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 402554880

約数和(自身を除く): 270794412

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, 179, 207, 252, 254, 276, 322, 358, 381, 414, 483, 508, 537, 644, 716, 762, 828, 889, 966, 1074, 1143, 1253, 1449, 1524, 1611, 1778, 1932, 2148, 2286, 2506, 2667, 2898, 2921, 3222, 3556, 3759, 4117, 4572, 5012, 5334, 5796, 5842, 6444, 7518, 8001, 8234, 8763, 10668, 11277, 11684, 12351, 15036, 16002, 16468, 17526, 20447, 22554, 22733, 24702, 26289, 28819, 32004, 35052, 37053, 40894, 45108, 45466, 49404, 52578, 57638, 61341, 68199, 74106, 81788, 86457, 90932, 105156, 115276, 122682, 136398, 148212, 159131, 172914, 184023, 204597, 245364, 259371, 272796, 318262, 345828, 368046, 409194, 477393, 518742, 522859, 636524, 736092, 818388, 954786, 1037484, 1045718, 1432179, 1568577, 1909572, 2091436, 2864358, 3137154, 3660013, 4705731, 5728716, 6274308, 7320026, 9411462, 10980039, 14640052, 18822924, 21960078, 32940117, 43920156, 65880234, 131760468]

約数ペア:

[(1, 131760468), (2, 65880234), (3, 43920156), (4, 32940117), (6, 21960078), (7, 18822924), (9, 14640052), (12, 10980039), (14, 9411462), (18, 7320026), (21, 6274308), (23, 5728716), (28, 4705731), (36, 3660013), (42, 3137154), (46, 2864358), (63, 2091436), (69, 1909572), (84, 1568577), (92, 1432179), (126, 1045718), (127, 1037484), (138, 954786), (161, 818388), (179, 736092), (207, 636524), (252, 522859), (254, 518742), (276, 477393), (322, 409194), (358, 368046), (381, 345828), (414, 318262), (483, 272796), (508, 259371), (537, 245364), (644, 204597), (716, 184023), (762, 172914), (828, 159131), (889, 148212), (966, 136398), (1074, 122682), (1143, 115276), (1253, 105156), (1449, 90932), (1524, 86457), (1611, 81788), (1778, 74106), (1932, 68199), (2148, 61341), (2286, 57638), (2506, 52578), (2667, 49404), (2898, 45466), (2921, 45108), (3222, 40894), (3556, 37053), (3759, 35052), (4117, 32004), (4572, 28819), (5012, 26289), (5334, 24702), (5796, 22733), (5842, 22554), (6444, 20447), (7518, 17526), (8001, 16468), (8234, 16002), (8763, 15036), (10668, 12351), (11277, 11684)]