156674166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{18121}}^1$

素因数の和:18268

約数の個数: 32

約数和(自身を含む): 344462976

約数和(自身を除く): 187788810

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 8646, 18121, 36242, 54363, 108726, 199331, 398662, 597993, 1195986, 2373851, 4747702, 7121553, 14243106, 26112361, 52224722, 78337083, 156674166]

約数ペア:

[(1, 156674166), (2, 78337083), (3, 52224722), (6, 26112361), (11, 14243106), (22, 7121553), (33, 4747702), (66, 2373851), (131, 1195986), (262, 597993), (393, 398662), (786, 199331), (1441, 108726), (2882, 54363), (4323, 36242), (8646, 18121)]