139467328

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:361

約数の個数: 168

約数和(自身を含む): 379439424

約数和(自身を除く): 239972096

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, 143, 154, 176, 182, 196, 208, 224, 286, 308, 311, 352, 364, 392, 416, 448, 539, 572, 616, 622, 637, 704, 728, 784, 832, 1001, 1078, 1144, 1232, 1244, 1274, 1456, 1568, 2002, 2156, 2177, 2288, 2464, 2488, 2548, 2912, 3136, 3421, 4004, 4043, 4312, 4354, 4576, 4928, 4976, 5096, 5824, 6842, 7007, 8008, 8086, 8624, 8708, 9152, 9952, 10192, 13684, 14014, 15239, 16016, 16172, 17248, 17416, 19904, 20384, 23947, 27368, 28028, 28301, 30478, 32032, 32344, 34496, 34832, 40768, 44473, 47894, 54736, 56056, 56602, 60956, 64064, 64688, 69664, 88946, 95788, 109472, 112112, 113204, 121912, 129376, 139328, 167629, 177892, 191576, 198107, 218944, 224224, 226408, 243824, 258752, 311311, 335258, 355784, 383152, 396214, 448448, 452816, 487648, 622622, 670516, 711568, 766304, 792428, 905632, 975296, 1245244, 1341032, 1423136, 1532608, 1584856, 1811264, 2179177, 2490488, 2682064, 2846272, 3169712, 4358354, 4980976, 5364128, 6339424, 8716708, 9961952, 10728256, 12678848, 17433416, 19923904, 34866832, 69733664, 139467328]

約数ペア:

[(1, 139467328), (2, 69733664), (4, 34866832), (7, 19923904), (8, 17433416), (11, 12678848), (13, 10728256), (14, 9961952), (16, 8716708), (22, 6339424), (26, 5364128), (28, 4980976), (32, 4358354), (44, 3169712), (49, 2846272), (52, 2682064), (56, 2490488), (64, 2179177), (77, 1811264), (88, 1584856), (91, 1532608), (98, 1423136), (104, 1341032), (112, 1245244), (143, 975296), (154, 905632), (176, 792428), (182, 766304), (196, 711568), (208, 670516), (224, 622622), (286, 487648), (308, 452816), (311, 448448), (352, 396214), (364, 383152), (392, 355784), (416, 335258), (448, 311311), (539, 258752), (572, 243824), (616, 226408), (622, 224224), (637, 218944), (704, 198107), (728, 191576), (784, 177892), (832, 167629), (1001, 139328), (1078, 129376), (1144, 121912), (1232, 113204), (1244, 112112), (1274, 109472), (1456, 95788), (1568, 88946), (2002, 69664), (2156, 64688), (2177, 64064), (2288, 60956), (2464, 56602), (2488, 56056), (2548, 54736), (2912, 47894), (3136, 44473), (3421, 40768), (4004, 34832), (4043, 34496), (4312, 32344), (4354, 32032), (4576, 30478), (4928, 28301), (4976, 28028), (5096, 27368), (5824, 23947), (6842, 20384), (7007, 19904), (8008, 17416), (8086, 17248), (8624, 16172), (8708, 16016), (9152, 15239), (9952, 14014), (10192, 13684)]