117342988

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{31991}}^1$

素因数の和:32133

約数の個数: 24

約数和(自身を含む): 236484864

約数和(自身を除く): 119141876

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 31991, 63982, 127964, 223937, 447874, 895748, 4190821, 8381642, 16763284, 29335747, 58671494, 117342988]

約数ペア:

[(1, 117342988), (2, 58671494), (4, 29335747), (7, 16763284), (14, 8381642), (28, 4190821), (131, 895748), (262, 447874), (524, 223937), (917, 127964), (1834, 63982), (3668, 31991)]