138104512

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1086

約数の個数: 112

約数和(自身を含む): 352300032

約数和(自身を除く): 214195520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 448, 598, 644, 728, 736, 832, 1031, 1196, 1288, 1456, 1472, 2062, 2093, 2392, 2576, 2912, 4124, 4186, 4784, 5152, 5824, 7217, 8248, 8372, 9568, 10304, 13403, 14434, 16496, 16744, 19136, 23713, 26806, 28868, 32992, 33488, 47426, 53612, 57736, 65984, 66976, 93821, 94852, 107224, 115472, 133952, 165991, 187642, 189704, 214448, 230944, 308269, 331982, 375284, 379408, 428896, 461888, 616538, 663964, 750568, 758816, 857792, 1233076, 1327928, 1501136, 1517632, 2157883, 2466152, 2655856, 3002272, 4315766, 4932304, 5311712, 6004544, 8631532, 9864608, 10623424, 17263064, 19729216, 34526128, 69052256, 138104512]

約数ペア:

[(1, 138104512), (2, 69052256), (4, 34526128), (7, 19729216), (8, 17263064), (13, 10623424), (14, 9864608), (16, 8631532), (23, 6004544), (26, 5311712), (28, 4932304), (32, 4315766), (46, 3002272), (52, 2655856), (56, 2466152), (64, 2157883), (91, 1517632), (92, 1501136), (104, 1327928), (112, 1233076), (161, 857792), (182, 758816), (184, 750568), (208, 663964), (224, 616538), (299, 461888), (322, 428896), (364, 379408), (368, 375284), (416, 331982), (448, 308269), (598, 230944), (644, 214448), (728, 189704), (736, 187642), (832, 165991), (1031, 133952), (1196, 115472), (1288, 107224), (1456, 94852), (1472, 93821), (2062, 66976), (2093, 65984), (2392, 57736), (2576, 53612), (2912, 47426), (4124, 33488), (4186, 32992), (4784, 28868), (5152, 26806), (5824, 23713), (7217, 19136), (8248, 16744), (8372, 16496), (9568, 14434), (10304, 13403)]