155163008

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 424887120

約数和(自身を除く): 269724112

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 128, 143, 154, 173, 176, 182, 196, 208, 224, 286, 308, 346, 352, 364, 392, 416, 448, 539, 572, 616, 637, 692, 704, 728, 784, 832, 896, 1001, 1078, 1144, 1211, 1232, 1274, 1384, 1408, 1456, 1568, 1664, 1903, 2002, 2156, 2249, 2288, 2422, 2464, 2548, 2768, 2912, 3136, 3806, 4004, 4312, 4498, 4576, 4844, 4928, 5096, 5536, 5824, 6272, 7007, 7612, 8008, 8477, 8624, 8996, 9152, 9688, 9856, 10192, 11072, 11648, 13321, 14014, 15224, 15743, 16016, 16954, 17248, 17992, 18304, 19376, 20384, 22144, 24739, 26642, 28028, 30448, 31486, 32032, 33908, 34496, 35984, 38752, 40768, 49478, 53284, 56056, 60896, 62972, 64064, 67816, 68992, 71968, 77504, 81536, 93247, 98956, 106568, 110201, 112112, 121792, 125944, 128128, 135632, 143936, 155008, 173173, 186494, 197912, 213136, 220402, 224224, 243584, 251888, 271264, 287872, 346346, 372988, 395824, 426272, 440804, 448448, 503776, 542528, 692692, 745976, 791648, 852544, 881608, 896896, 1007552, 1085056, 1212211, 1385384, 1491952, 1583296, 1705088, 1763216, 2015104, 2424422, 2770768, 2983904, 3166592, 3526432, 4848844, 5541536, 5967808, 7052864, 9697688, 11083072, 11935616, 14105728, 19395376, 22166144, 38790752, 77581504, 155163008]

約数ペア:

[(1, 155163008), (2, 77581504), (4, 38790752), (7, 22166144), (8, 19395376), (11, 14105728), (13, 11935616), (14, 11083072), (16, 9697688), (22, 7052864), (26, 5967808), (28, 5541536), (32, 4848844), (44, 3526432), (49, 3166592), (52, 2983904), (56, 2770768), (64, 2424422), (77, 2015104), (88, 1763216), (91, 1705088), (98, 1583296), (104, 1491952), (112, 1385384), (128, 1212211), (143, 1085056), (154, 1007552), (173, 896896), (176, 881608), (182, 852544), (196, 791648), (208, 745976), (224, 692692), (286, 542528), (308, 503776), (346, 448448), (352, 440804), (364, 426272), (392, 395824), (416, 372988), (448, 346346), (539, 287872), (572, 271264), (616, 251888), (637, 243584), (692, 224224), (704, 220402), (728, 213136), (784, 197912), (832, 186494), (896, 173173), (1001, 155008), (1078, 143936), (1144, 135632), (1211, 128128), (1232, 125944), (1274, 121792), (1384, 112112), (1408, 110201), (1456, 106568), (1568, 98956), (1664, 93247), (1903, 81536), (2002, 77504), (2156, 71968), (2249, 68992), (2288, 67816), (2422, 64064), (2464, 62972), (2548, 60896), (2768, 56056), (2912, 53284), (3136, 49478), (3806, 40768), (4004, 38752), (4312, 35984), (4498, 34496), (4576, 33908), (4844, 32032), (4928, 31486), (5096, 30448), (5536, 28028), (5824, 26642), (6272, 24739), (7007, 22144), (7612, 20384), (8008, 19376), (8477, 18304), (8624, 17992), (8996, 17248), (9152, 16954), (9688, 16016), (9856, 15743), (10192, 15224), (11072, 14014), (11648, 13321)]