131993464

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 250539120

約数和(自身を除く): 118545656

約数列:

[1, 2, 4, 8, 173, 283, 337, 346, 566, 674, 692, 1132, 1348, 1384, 2264, 2696, 48959, 58301, 95371, 97918, 116602, 190742, 195836, 233204, 381484, 391672, 466408, 762968, 16499183, 32998366, 65996732, 131993464]

約数ペア:

[(1, 131993464), (2, 65996732), (4, 32998366), (8, 16499183), (173, 762968), (283, 466408), (337, 391672), (346, 381484), (566, 233204), (674, 195836), (692, 190742), (1132, 116602), (1348, 97918), (1384, 95371), (2264, 58301), (2696, 48959)]