139937344

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{16691}}^1$

素因数の和:16834

約数の個数: 28

約数和(自身を含む): 279824688

約数和(自身を除く): 139887344

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 16691, 33382, 66764, 133528, 267056, 534112, 1068224, 2186521, 4373042, 8746084, 17492168, 34984336, 69968672, 139937344]

約数ペア:

[(1, 139937344), (2, 69968672), (4, 34984336), (8, 17492168), (16, 8746084), (32, 4373042), (64, 2186521), (131, 1068224), (262, 534112), (524, 267056), (1048, 133528), (2096, 66764), (4192, 33382), (8384, 16691)]