151519544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{5501}}^1$

素因数の和:5831

約数の個数: 32

約数和(自身を含む): 310973040

約数和(自身を除く): 159453496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 313, 626, 1252, 2504, 3443, 5501, 6886, 11002, 13772, 22004, 27544, 44008, 60511, 121022, 242044, 484088, 1721813, 3443626, 6887252, 13774504, 18939943, 37879886, 75759772, 151519544]

約数ペア:

[(1, 151519544), (2, 75759772), (4, 37879886), (8, 18939943), (11, 13774504), (22, 6887252), (44, 3443626), (88, 1721813), (313, 484088), (626, 242044), (1252, 121022), (2504, 60511), (3443, 44008), (5501, 27544), (6886, 22004), (11002, 13772)]