142246608

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:529

約数の個数: 120

約数和(自身を含む): 431034912

約数和(自身を除く): 288788304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 197, 294, 307, 336, 392, 394, 588, 591, 614, 784, 788, 921, 1176, 1182, 1228, 1379, 1576, 1842, 2149, 2352, 2364, 2456, 2758, 3152, 3684, 4137, 4298, 4728, 4912, 5516, 6447, 7368, 8274, 8596, 9456, 9653, 11032, 12894, 14736, 15043, 16548, 17192, 19306, 22064, 25788, 28959, 30086, 33096, 34384, 38612, 45129, 51576, 57918, 60172, 60479, 66192, 77224, 90258, 103152, 115836, 120344, 120958, 154448, 180516, 181437, 231672, 240688, 241916, 361032, 362874, 423353, 463344, 483832, 722064, 725748, 846706, 967664, 1270059, 1451496, 1693412, 2540118, 2902992, 2963471, 3386824, 5080236, 5926942, 6773648, 8890413, 10160472, 11853884, 17780826, 20320944, 23707768, 35561652, 47415536, 71123304, 142246608]

約数ペア:

[(1, 142246608), (2, 71123304), (3, 47415536), (4, 35561652), (6, 23707768), (7, 20320944), (8, 17780826), (12, 11853884), (14, 10160472), (16, 8890413), (21, 6773648), (24, 5926942), (28, 5080236), (42, 3386824), (48, 2963471), (49, 2902992), (56, 2540118), (84, 1693412), (98, 1451496), (112, 1270059), (147, 967664), (168, 846706), (196, 725748), (197, 722064), (294, 483832), (307, 463344), (336, 423353), (392, 362874), (394, 361032), (588, 241916), (591, 240688), (614, 231672), (784, 181437), (788, 180516), (921, 154448), (1176, 120958), (1182, 120344), (1228, 115836), (1379, 103152), (1576, 90258), (1842, 77224), (2149, 66192), (2352, 60479), (2364, 60172), (2456, 57918), (2758, 51576), (3152, 45129), (3684, 38612), (4137, 34384), (4298, 33096), (4728, 30086), (4912, 28959), (5516, 25788), (6447, 22064), (7368, 19306), (8274, 17192), (8596, 16548), (9456, 15043), (9653, 14736), (11032, 12894)]