153371456

素因数分解:

$2^6\times 7^1\times {\mathrm{342347}}^1$

素因数の和:342366

約数の個数: 28

約数和(自身を含む): 347825568

約数和(自身を除く): 194454112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 342347, 684694, 1369388, 2396429, 2738776, 4792858, 5477552, 9585716, 10955104, 19171432, 21910208, 38342864, 76685728, 153371456]

約数ペア:

[(1, 153371456), (2, 76685728), (4, 38342864), (7, 21910208), (8, 19171432), (14, 10955104), (16, 9585716), (28, 5477552), (32, 4792858), (56, 2738776), (64, 2396429), (112, 1369388), (224, 684694), (448, 342347)]