147800632

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61379}}^1$

素因数の和:61435

約数の個数: 32

約数和(自身を含む): 324086400

約数和(自身を除く): 176285768

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 61379, 122758, 245516, 429653, 491032, 859306, 1718612, 2639297, 3437224, 5278594, 10557188, 18475079, 21114376, 36950158, 73900316, 147800632]

約数ペア:

[(1, 147800632), (2, 73900316), (4, 36950158), (7, 21114376), (8, 18475079), (14, 10557188), (28, 5278594), (43, 3437224), (56, 2639297), (86, 1718612), (172, 859306), (301, 491032), (344, 429653), (602, 245516), (1204, 122758), (2408, 61379)]