133765672

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 255261600

約数和(自身を除く): 121495928

約数列:

[1, 2, 4, 8, 109, 131, 218, 262, 436, 524, 872, 1048, 1171, 2342, 4684, 9368, 14279, 28558, 57116, 114232, 127639, 153401, 255278, 306802, 510556, 613604, 1021112, 1227208, 16720709, 33441418, 66882836, 133765672]

約数ペア:

[(1, 133765672), (2, 66882836), (4, 33441418), (8, 16720709), (109, 1227208), (131, 1021112), (218, 613604), (262, 510556), (436, 306802), (524, 255278), (872, 153401), (1048, 127639), (1171, 114232), (2342, 57116), (4684, 28558), (9368, 14279)]