147243152

素因数分解:

$2^4\times 7^1\times {\mathrm{1314671}}^1$

素因数の和:1314686

約数の個数: 20

約数和(自身を含む): 326038656

約数和(自身を除く): 178795504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1314671, 2629342, 5258684, 9202697, 10517368, 18405394, 21034736, 36810788, 73621576, 147243152]

約数ペア:

[(1, 147243152), (2, 73621576), (4, 36810788), (7, 21034736), (8, 18405394), (14, 10517368), (16, 9202697), (28, 5258684), (56, 2629342), (112, 1314671)]