152718272

素因数分解:

$2^6\times 7^1\times {\mathrm{340889}}^1$

素因数の和:340908

約数の個数: 28

約数和(自身を含む): 346344240

約数和(自身を除く): 193625968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 340889, 681778, 1363556, 2386223, 2727112, 4772446, 5454224, 9544892, 10908448, 19089784, 21816896, 38179568, 76359136, 152718272]

約数ペア:

[(1, 152718272), (2, 76359136), (4, 38179568), (7, 21816896), (8, 19089784), (14, 10908448), (16, 9544892), (28, 5454224), (32, 4772446), (56, 2727112), (64, 2386223), (112, 1363556), (224, 681778), (448, 340889)]