139587306

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{2857}}^1$

素因数の和:3358

約数の個数: 32

約数和(自身を含む): 296317440

約数和(自身を除く): 156730134

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 479, 958, 1437, 2857, 2874, 5714, 8143, 8571, 16286, 17142, 24429, 48569, 48858, 97138, 145707, 291414, 1368503, 2737006, 4105509, 8211018, 23264551, 46529102, 69793653, 139587306]

約数ペア:

[(1, 139587306), (2, 69793653), (3, 46529102), (6, 23264551), (17, 8211018), (34, 4105509), (51, 2737006), (102, 1368503), (479, 291414), (958, 145707), (1437, 97138), (2857, 48858), (2874, 48569), (5714, 24429), (8143, 17142), (8571, 16286)]