147973836

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{286771}}^1$

素因数の和:286821

約数の個数: 24

約数和(自身を含む): 353303104

約数和(自身を除く): 205329268

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 286771, 573542, 860313, 1147084, 1720626, 3441252, 12331153, 24662306, 36993459, 49324612, 73986918, 147973836]

約数ペア:

[(1, 147973836), (2, 73986918), (3, 49324612), (4, 36993459), (6, 24662306), (12, 12331153), (43, 3441252), (86, 1720626), (129, 1147084), (172, 860313), (258, 573542), (516, 286771)]