145117616

素因数分解:

$2^4\times 7^2\times {\mathrm{185099}}^1$

素因数の和:185121

約数の個数: 30

約数和(自身を含む): 327071700

約数和(自身を除く): 181954084

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 185099, 370198, 740396, 1295693, 1480792, 2591386, 2961584, 5182772, 9069851, 10365544, 18139702, 20731088, 36279404, 72558808, 145117616]

約数ペア:

[(1, 145117616), (2, 72558808), (4, 36279404), (7, 20731088), (8, 18139702), (14, 10365544), (16, 9069851), (28, 5182772), (49, 2961584), (56, 2591386), (98, 1480792), (112, 1295693), (196, 740396), (392, 370198), (784, 185099)]