123518494

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{3251}}^1$

素因数の和:3432

約数の個数: 24

約数和(自身を含む): 205012584

約数和(自身を除く): 81494090

約数列:

[1, 2, 11, 22, 121, 157, 242, 314, 1727, 3251, 3454, 6502, 18997, 35761, 37994, 71522, 393371, 510407, 786742, 1020814, 5614477, 11228954, 61759247, 123518494]

約数ペア:

[(1, 123518494), (2, 61759247), (11, 11228954), (22, 5614477), (121, 1020814), (157, 786742), (242, 510407), (314, 393371), (1727, 71522), (3251, 37994), (3454, 35761), (6502, 18997)]