139540352

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9161}}^1$

素因数の和:9199

約数の個数: 64

約数和(自身を含む): 336428640

約数和(自身を除く): 196888288

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 9161, 15232, 18322, 36644, 64127, 73288, 128254, 146576, 155737, 256508, 293152, 311474, 513016, 586304, 622948, 1026032, 1090159, 1172608, 1245896, 2052064, 2180318, 2491792, 4104128, 4360636, 4983584, 8208256, 8721272, 9967168, 17442544, 19934336, 34885088, 69770176, 139540352]

約数ペア:

[(1, 139540352), (2, 69770176), (4, 34885088), (7, 19934336), (8, 17442544), (14, 9967168), (16, 8721272), (17, 8208256), (28, 4983584), (32, 4360636), (34, 4104128), (56, 2491792), (64, 2180318), (68, 2052064), (112, 1245896), (119, 1172608), (128, 1090159), (136, 1026032), (224, 622948), (238, 586304), (272, 513016), (448, 311474), (476, 293152), (544, 256508), (896, 155737), (952, 146576), (1088, 128254), (1904, 73288), (2176, 64127), (3808, 36644), (7616, 18322), (9161, 15232)]