159423488

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1017

約数の個数: 88

約数和(自身を含む): 380447232

約数和(自身を除く): 221023744

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 967, 1024, 1288, 1472, 1792, 1934, 2576, 2944, 3584, 3868, 5152, 5888, 6769, 7168, 7736, 10304, 11776, 13538, 15472, 20608, 22241, 23552, 27076, 30944, 41216, 44482, 54152, 61888, 82432, 88964, 108304, 123776, 155687, 164864, 177928, 216608, 247552, 311374, 355856, 433216, 495104, 622748, 711712, 866432, 990208, 1245496, 1423424, 1732864, 2490992, 2846848, 3465728, 4981984, 5693696, 6931456, 9963968, 11387392, 19927936, 22774784, 39855872, 79711744, 159423488]

約数ペア:

[(1, 159423488), (2, 79711744), (4, 39855872), (7, 22774784), (8, 19927936), (14, 11387392), (16, 9963968), (23, 6931456), (28, 5693696), (32, 4981984), (46, 3465728), (56, 2846848), (64, 2490992), (92, 1732864), (112, 1423424), (128, 1245496), (161, 990208), (184, 866432), (224, 711712), (256, 622748), (322, 495104), (368, 433216), (448, 355856), (512, 311374), (644, 247552), (736, 216608), (896, 177928), (967, 164864), (1024, 155687), (1288, 123776), (1472, 108304), (1792, 88964), (1934, 82432), (2576, 61888), (2944, 54152), (3584, 44482), (3868, 41216), (5152, 30944), (5888, 27076), (6769, 23552), (7168, 22241), (7736, 20608), (10304, 15472), (11776, 13538)]