102903808

素因数分解:

$2^{12}\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 104

約数和(自身を含む): 244026272

約数和(自身を除く): 141122464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 97, 112, 128, 148, 194, 224, 256, 259, 296, 388, 448, 512, 518, 592, 679, 776, 896, 1024, 1036, 1184, 1358, 1552, 1792, 2048, 2072, 2368, 2716, 3104, 3584, 3589, 4096, 4144, 4736, 5432, 6208, 7168, 7178, 8288, 9472, 10864, 12416, 14336, 14356, 16576, 18944, 21728, 24832, 25123, 28672, 28712, 33152, 37888, 43456, 49664, 50246, 57424, 66304, 75776, 86912, 99328, 100492, 114848, 132608, 151552, 173824, 198656, 200984, 229696, 265216, 347648, 397312, 401968, 459392, 530432, 695296, 803936, 918784, 1060864, 1390592, 1607872, 1837568, 2781184, 3215744, 3675136, 6431488, 7350272, 12862976, 14700544, 25725952, 51451904, 102903808]

約数ペア:

[(1, 102903808), (2, 51451904), (4, 25725952), (7, 14700544), (8, 12862976), (14, 7350272), (16, 6431488), (28, 3675136), (32, 3215744), (37, 2781184), (56, 1837568), (64, 1607872), (74, 1390592), (97, 1060864), (112, 918784), (128, 803936), (148, 695296), (194, 530432), (224, 459392), (256, 401968), (259, 397312), (296, 347648), (388, 265216), (448, 229696), (512, 200984), (518, 198656), (592, 173824), (679, 151552), (776, 132608), (896, 114848), (1024, 100492), (1036, 99328), (1184, 86912), (1358, 75776), (1552, 66304), (1792, 57424), (2048, 50246), (2072, 49664), (2368, 43456), (2716, 37888), (3104, 33152), (3584, 28712), (3589, 28672), (4096, 25123), (4144, 24832), (4736, 21728), (5432, 18944), (6208, 16576), (7168, 14356), (7178, 14336), (8288, 12416), (9472, 10864)]