128493888

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{39367}}^1$

素因数の和:39399

約数の個数: 56

約数和(自身を含む): 359980992

約数和(自身を除く): 231487104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 39367, 78734, 118101, 157468, 236202, 314936, 472404, 629872, 669239, 944808, 1259744, 1338478, 1889616, 2007717, 2519488, 2676956, 3779232, 4015434, 5353912, 7558464, 8030868, 10707824, 16061736, 21415648, 32123472, 42831296, 64246944, 128493888]

約数ペア:

[(1, 128493888), (2, 64246944), (3, 42831296), (4, 32123472), (6, 21415648), (8, 16061736), (12, 10707824), (16, 8030868), (17, 7558464), (24, 5353912), (32, 4015434), (34, 3779232), (48, 2676956), (51, 2519488), (64, 2007717), (68, 1889616), (96, 1338478), (102, 1259744), (136, 944808), (192, 669239), (204, 629872), (272, 472404), (408, 314936), (544, 236202), (816, 157468), (1088, 118101), (1632, 78734), (3264, 39367)]