170691444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:610

約数の個数: 144

約数和(自身を含む): 543029760

約数和(自身を除く): 372338316

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 139, 154, 198, 231, 252, 278, 308, 396, 417, 443, 462, 556, 693, 834, 886, 924, 973, 1251, 1329, 1386, 1529, 1668, 1772, 1946, 2502, 2658, 2772, 2919, 3058, 3101, 3892, 3987, 4587, 4873, 5004, 5316, 5838, 6116, 6202, 7974, 8757, 9174, 9303, 9746, 10703, 11676, 12404, 13761, 14619, 15948, 17514, 18348, 18606, 19492, 21406, 27522, 27909, 29238, 32109, 34111, 35028, 37212, 42812, 43857, 55044, 55818, 58476, 61577, 64218, 68222, 87714, 96327, 102333, 111636, 123154, 128436, 136444, 175428, 184731, 192654, 204666, 246308, 306999, 369462, 385308, 409332, 431039, 554193, 613998, 677347, 738924, 862078, 1108386, 1227996, 1293117, 1354694, 1724156, 2032041, 2216772, 2586234, 2709388, 3879351, 4064082, 4741429, 5172468, 6096123, 7758702, 8128164, 9482858, 12192246, 14224287, 15517404, 18965716, 24384492, 28448574, 42672861, 56897148, 85345722, 170691444]

約数ペア:

[(1, 170691444), (2, 85345722), (3, 56897148), (4, 42672861), (6, 28448574), (7, 24384492), (9, 18965716), (11, 15517404), (12, 14224287), (14, 12192246), (18, 9482858), (21, 8128164), (22, 7758702), (28, 6096123), (33, 5172468), (36, 4741429), (42, 4064082), (44, 3879351), (63, 2709388), (66, 2586234), (77, 2216772), (84, 2032041), (99, 1724156), (126, 1354694), (132, 1293117), (139, 1227996), (154, 1108386), (198, 862078), (231, 738924), (252, 677347), (278, 613998), (308, 554193), (396, 431039), (417, 409332), (443, 385308), (462, 369462), (556, 306999), (693, 246308), (834, 204666), (886, 192654), (924, 184731), (973, 175428), (1251, 136444), (1329, 128436), (1386, 123154), (1529, 111636), (1668, 102333), (1772, 96327), (1946, 87714), (2502, 68222), (2658, 64218), (2772, 61577), (2919, 58476), (3058, 55818), (3101, 55044), (3892, 43857), (3987, 42812), (4587, 37212), (4873, 35028), (5004, 34111), (5316, 32109), (5838, 29238), (6116, 27909), (6202, 27522), (7974, 21406), (8757, 19492), (9174, 18606), (9303, 18348), (9746, 17514), (10703, 15948), (11676, 14619), (12404, 13761)]