168087808

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1087

約数の個数: 72

約数和(自身を含む): 387804032

約数和(自身を除く): 219716224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 679, 776, 896, 967, 1358, 1552, 1792, 1934, 2716, 3104, 3868, 5432, 6208, 6769, 7736, 10864, 12416, 13538, 15472, 21728, 24832, 27076, 30944, 43456, 54152, 61888, 86912, 93799, 108304, 123776, 173824, 187598, 216608, 247552, 375196, 433216, 656593, 750392, 866432, 1313186, 1500784, 1732864, 2626372, 3001568, 5252744, 6003136, 10505488, 12006272, 21010976, 24012544, 42021952, 84043904, 168087808]

約数ペア:

[(1, 168087808), (2, 84043904), (4, 42021952), (7, 24012544), (8, 21010976), (14, 12006272), (16, 10505488), (28, 6003136), (32, 5252744), (56, 3001568), (64, 2626372), (97, 1732864), (112, 1500784), (128, 1313186), (194, 866432), (224, 750392), (256, 656593), (388, 433216), (448, 375196), (679, 247552), (776, 216608), (896, 187598), (967, 173824), (1358, 123776), (1552, 108304), (1792, 93799), (1934, 86912), (2716, 61888), (3104, 54152), (3868, 43456), (5432, 30944), (6208, 27076), (6769, 24832), (7736, 21728), (10864, 15472), (12416, 13538)]