178214135512

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{5119}}^1$

素因数の和:5489

約数の個数: 128

約数和(自身を含む): 399458304000

約数和(自身を除く): 221244168488

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 59, 82, 118, 164, 236, 257, 287, 328, 413, 472, 514, 574, 826, 1028, 1148, 1652, 1799, 2056, 2296, 2419, 3304, 3598, 4838, 5119, 7196, 9676, 10238, 10537, 14392, 15163, 16933, 19352, 20476, 21074, 30326, 33866, 35833, 40952, 42148, 60652, 67732, 71666, 73759, 84296, 106141, 121304, 135464, 143332, 147518, 209879, 212282, 286664, 295036, 302021, 419758, 424564, 590072, 604042, 621683, 839516, 849128, 1208084, 1243366, 1315583, 1469153, 1679032, 2114147, 2416168, 2486732, 2631166, 2938306, 4228294, 4351781, 4973464, 5262332, 5876612, 8456588, 8703562, 9209081, 10524664, 11753224, 12382861, 16913176, 17407124, 18418162, 24765722, 34814248, 36836324, 49531444, 53938903, 73672648, 77619397, 86680027, 99062888, 107877806, 155238794, 173360054, 215755612, 310477588, 346720108, 377572321, 431511224, 543335779, 620955176, 693440216, 755144642, 1086671558, 1510289284, 2173343116, 3020578568, 3182395277, 4346686232, 6364790554, 12729581108, 22276766939, 25459162216, 44553533878, 89107067756, 178214135512]

約数ペア:

[(1, 178214135512), (2, 89107067756), (4, 44553533878), (7, 25459162216), (8, 22276766939), (14, 12729581108), (28, 6364790554), (41, 4346686232), (56, 3182395277), (59, 3020578568), (82, 2173343116), (118, 1510289284), (164, 1086671558), (236, 755144642), (257, 693440216), (287, 620955176), (328, 543335779), (413, 431511224), (472, 377572321), (514, 346720108), (574, 310477588), (826, 215755612), (1028, 173360054), (1148, 155238794), (1652, 107877806), (1799, 99062888), (2056, 86680027), (2296, 77619397), (2419, 73672648), (3304, 53938903), (3598, 49531444), (4838, 36836324), (5119, 34814248), (7196, 24765722), (9676, 18418162), (10238, 17407124), (10537, 16913176), (14392, 12382861), (15163, 11753224), (16933, 10524664), (19352, 9209081), (20476, 8703562), (21074, 8456588), (30326, 5876612), (33866, 5262332), (35833, 4973464), (40952, 4351781), (42148, 4228294), (60652, 2938306), (67732, 2631166), (71666, 2486732), (73759, 2416168), (84296, 2114147), (106141, 1679032), (121304, 1469153), (135464, 1315583), (143332, 1243366), (147518, 1208084), (209879, 849128), (212282, 839516), (286664, 621683), (295036, 604042), (302021, 590072), (419758, 424564)]