135227456

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 168

約数和(自身を含む): 350251776

約数和(自身を除く): 215024320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 107, 112, 124, 182, 196, 208, 214, 217, 224, 248, 364, 392, 403, 416, 428, 434, 448, 496, 637, 728, 749, 784, 806, 832, 856, 868, 992, 1274, 1391, 1456, 1498, 1519, 1568, 1612, 1712, 1736, 1984, 2548, 2782, 2821, 2912, 2996, 3038, 3136, 3224, 3317, 3424, 3472, 5096, 5243, 5564, 5642, 5824, 5992, 6076, 6448, 6634, 6848, 6944, 9737, 10192, 10486, 11128, 11284, 11984, 12152, 12896, 13268, 13888, 19474, 19747, 20384, 20972, 22256, 22568, 23219, 23968, 24304, 25792, 26536, 38948, 39494, 40768, 41944, 43121, 44512, 45136, 46438, 47936, 48608, 53072, 68159, 77896, 78988, 83888, 86242, 89024, 90272, 92876, 97216, 106144, 136318, 155792, 157976, 162533, 167776, 172484, 180544, 185752, 212288, 272636, 301847, 311584, 315952, 325066, 335552, 344968, 371504, 545272, 603694, 623168, 631904, 650132, 689936, 743008, 1090544, 1207388, 1263808, 1300264, 1379872, 1486016, 2112929, 2181088, 2414776, 2600528, 2759744, 4225858, 4362176, 4829552, 5201056, 8451716, 9659104, 10402112, 16903432, 19318208, 33806864, 67613728, 135227456]

約数ペア:

[(1, 135227456), (2, 67613728), (4, 33806864), (7, 19318208), (8, 16903432), (13, 10402112), (14, 9659104), (16, 8451716), (26, 5201056), (28, 4829552), (31, 4362176), (32, 4225858), (49, 2759744), (52, 2600528), (56, 2414776), (62, 2181088), (64, 2112929), (91, 1486016), (98, 1379872), (104, 1300264), (107, 1263808), (112, 1207388), (124, 1090544), (182, 743008), (196, 689936), (208, 650132), (214, 631904), (217, 623168), (224, 603694), (248, 545272), (364, 371504), (392, 344968), (403, 335552), (416, 325066), (428, 315952), (434, 311584), (448, 301847), (496, 272636), (637, 212288), (728, 185752), (749, 180544), (784, 172484), (806, 167776), (832, 162533), (856, 157976), (868, 155792), (992, 136318), (1274, 106144), (1391, 97216), (1456, 92876), (1498, 90272), (1519, 89024), (1568, 86242), (1612, 83888), (1712, 78988), (1736, 77896), (1984, 68159), (2548, 53072), (2782, 48608), (2821, 47936), (2912, 46438), (2996, 45136), (3038, 44512), (3136, 43121), (3224, 41944), (3317, 40768), (3424, 39494), (3472, 38948), (5096, 26536), (5243, 25792), (5564, 24304), (5642, 23968), (5824, 23219), (5992, 22568), (6076, 22256), (6448, 20972), (6634, 20384), (6848, 19747), (6944, 19474), (9737, 13888), (10192, 13268), (10486, 12896), (11128, 12152), (11284, 11984)]