137236736

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 347512704

約数和(自身を除く): 210275968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 64, 86, 91, 104, 112, 128, 137, 172, 182, 208, 224, 256, 274, 301, 344, 364, 416, 448, 548, 559, 602, 688, 728, 832, 896, 959, 1096, 1118, 1204, 1376, 1456, 1664, 1781, 1792, 1918, 2192, 2236, 2408, 2752, 2912, 3328, 3562, 3836, 3913, 4384, 4472, 4816, 5504, 5824, 5891, 7124, 7672, 7826, 8768, 8944, 9632, 11008, 11648, 11782, 12467, 14248, 15344, 15652, 17536, 17888, 19264, 23296, 23564, 24934, 28496, 30688, 31304, 35072, 35776, 38528, 41237, 47128, 49868, 56992, 61376, 62608, 71552, 76583, 77056, 82474, 94256, 99736, 113984, 122752, 125216, 143104, 153166, 164948, 188512, 199472, 227968, 245504, 250432, 306332, 329896, 377024, 398944, 455936, 500864, 536081, 612664, 659792, 754048, 797888, 1001728, 1072162, 1225328, 1319584, 1508096, 1595776, 2144324, 2450656, 2639168, 3191552, 4288648, 4901312, 5278336, 8577296, 9802624, 10556672, 17154592, 19605248, 34309184, 68618368, 137236736]

約数ペア:

[(1, 137236736), (2, 68618368), (4, 34309184), (7, 19605248), (8, 17154592), (13, 10556672), (14, 9802624), (16, 8577296), (26, 5278336), (28, 4901312), (32, 4288648), (43, 3191552), (52, 2639168), (56, 2450656), (64, 2144324), (86, 1595776), (91, 1508096), (104, 1319584), (112, 1225328), (128, 1072162), (137, 1001728), (172, 797888), (182, 754048), (208, 659792), (224, 612664), (256, 536081), (274, 500864), (301, 455936), (344, 398944), (364, 377024), (416, 329896), (448, 306332), (548, 250432), (559, 245504), (602, 227968), (688, 199472), (728, 188512), (832, 164948), (896, 153166), (959, 143104), (1096, 125216), (1118, 122752), (1204, 113984), (1376, 99736), (1456, 94256), (1664, 82474), (1781, 77056), (1792, 76583), (1918, 71552), (2192, 62608), (2236, 61376), (2408, 56992), (2752, 49868), (2912, 47128), (3328, 41237), (3562, 38528), (3836, 35776), (3913, 35072), (4384, 31304), (4472, 30688), (4816, 28496), (5504, 24934), (5824, 23564), (5891, 23296), (7124, 19264), (7672, 17888), (7826, 17536), (8768, 15652), (8944, 15344), (9632, 14248), (11008, 12467), (11648, 11782)]