152251904

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1895

約数の個数: 80

約数和(自身を含む): 362976768

約数和(自身を除く): 210724864

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, 1288, 1472, 1792, 1847, 2576, 2944, 3584, 3694, 5152, 5888, 7388, 10304, 11776, 12929, 14776, 20608, 25858, 29552, 41216, 42481, 51716, 59104, 82432, 84962, 103432, 118208, 169924, 206864, 236416, 297367, 339848, 413728, 472832, 594734, 679696, 827456, 945664, 1189468, 1359392, 1654912, 2378936, 2718784, 3309824, 4757872, 5437568, 6619648, 9515744, 10875136, 19031488, 21750272, 38062976, 76125952, 152251904]

約数ペア:

[(1, 152251904), (2, 76125952), (4, 38062976), (7, 21750272), (8, 19031488), (14, 10875136), (16, 9515744), (23, 6619648), (28, 5437568), (32, 4757872), (46, 3309824), (56, 2718784), (64, 2378936), (92, 1654912), (112, 1359392), (128, 1189468), (161, 945664), (184, 827456), (224, 679696), (256, 594734), (322, 472832), (368, 413728), (448, 339848), (512, 297367), (644, 236416), (736, 206864), (896, 169924), (1288, 118208), (1472, 103432), (1792, 84962), (1847, 82432), (2576, 59104), (2944, 51716), (3584, 42481), (3694, 41216), (5152, 29552), (5888, 25858), (7388, 20608), (10304, 14776), (11776, 12929)]