161075376

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 572582400

約数和(自身を除く): 411507024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 73, 77, 84, 88, 99, 112, 126, 132, 144, 146, 154, 168, 176, 198, 199, 219, 231, 252, 264, 292, 308, 336, 396, 398, 438, 462, 504, 511, 528, 584, 597, 616, 657, 693, 792, 796, 803, 876, 924, 1008, 1022, 1168, 1194, 1232, 1314, 1386, 1393, 1533, 1584, 1592, 1606, 1752, 1791, 1848, 2044, 2189, 2388, 2409, 2628, 2772, 2786, 3066, 3184, 3212, 3504, 3582, 3696, 4088, 4179, 4378, 4599, 4776, 4818, 5256, 5544, 5572, 5621, 6132, 6424, 6567, 7164, 7227, 8176, 8358, 8756, 9198, 9552, 9636, 10512, 11088, 11144, 11242, 12264, 12537, 12848, 13134, 14328, 14454, 14527, 15323, 16716, 16863, 17512, 18396, 19272, 19701, 22288, 22484, 24528, 25074, 26268, 28656, 28908, 29054, 30646, 33432, 33726, 35024, 36792, 38544, 39402, 43581, 44968, 45969, 50148, 50589, 52536, 57816, 58108, 61292, 66864, 67452, 73584, 78804, 87162, 89936, 91938, 100296, 101178, 101689, 105072, 115632, 116216, 122584, 130743, 134904, 137907, 157608, 159797, 174324, 183876, 200592, 202356, 203378, 232432, 245168, 261486, 269808, 275814, 305067, 315216, 319594, 348648, 367752, 404712, 406756, 479391, 522972, 551628, 610134, 639188, 697296, 735504, 809424, 813512, 915201, 958782, 1045944, 1103256, 1118579, 1220268, 1278376, 1438173, 1627024, 1830402, 1917564, 2091888, 2206512, 2237158, 2440536, 2556752, 2876346, 3355737, 3660804, 3835128, 4474316, 4881072, 5752692, 6711474, 7321608, 7670256, 8948632, 10067211, 11505384, 13422948, 14643216, 17897264, 20134422, 23010768, 26845896, 40268844, 53691792, 80537688, 161075376]

約数ペア:

[(1, 161075376), (2, 80537688), (3, 53691792), (4, 40268844), (6, 26845896), (7, 23010768), (8, 20134422), (9, 17897264), (11, 14643216), (12, 13422948), (14, 11505384), (16, 10067211), (18, 8948632), (21, 7670256), (22, 7321608), (24, 6711474), (28, 5752692), (33, 4881072), (36, 4474316), (42, 3835128), (44, 3660804), (48, 3355737), (56, 2876346), (63, 2556752), (66, 2440536), (72, 2237158), (73, 2206512), (77, 2091888), (84, 1917564), (88, 1830402), (99, 1627024), (112, 1438173), (126, 1278376), (132, 1220268), (144, 1118579), (146, 1103256), (154, 1045944), (168, 958782), (176, 915201), (198, 813512), (199, 809424), (219, 735504), (231, 697296), (252, 639188), (264, 610134), (292, 551628), (308, 522972), (336, 479391), (396, 406756), (398, 404712), (438, 367752), (462, 348648), (504, 319594), (511, 315216), (528, 305067), (584, 275814), (597, 269808), (616, 261486), (657, 245168), (693, 232432), (792, 203378), (796, 202356), (803, 200592), (876, 183876), (924, 174324), (1008, 159797), (1022, 157608), (1168, 137907), (1194, 134904), (1232, 130743), (1314, 122584), (1386, 116216), (1393, 115632), (1533, 105072), (1584, 101689), (1592, 101178), (1606, 100296), (1752, 91938), (1791, 89936), (1848, 87162), (2044, 78804), (2189, 73584), (2388, 67452), (2409, 66864), (2628, 61292), (2772, 58108), (2786, 57816), (3066, 52536), (3184, 50589), (3212, 50148), (3504, 45969), (3582, 44968), (3696, 43581), (4088, 39402), (4179, 38544), (4378, 36792), (4599, 35024), (4776, 33726), (4818, 33432), (5256, 30646), (5544, 29054), (5572, 28908), (5621, 28656), (6132, 26268), (6424, 25074), (6567, 24528), (7164, 22484), (7227, 22288), (8176, 19701), (8358, 19272), (8756, 18396), (9198, 17512), (9552, 16863), (9636, 16716), (10512, 15323), (11088, 14527), (11144, 14454), (11242, 14328), (12264, 13134), (12537, 12848)]