123708104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{38371}}^1$

素因数の和:38421

約数の個数: 32

約数和(自身を含む): 257859840

約数和(自身を除く): 134151736

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 38371, 76742, 153484, 306968, 498823, 997646, 1189501, 1995292, 2379002, 3990584, 4758004, 9516008, 15463513, 30927026, 61854052, 123708104]

約数ペア:

[(1, 123708104), (2, 61854052), (4, 30927026), (8, 15463513), (13, 9516008), (26, 4758004), (31, 3990584), (52, 2379002), (62, 1995292), (104, 1189501), (124, 997646), (248, 498823), (403, 306968), (806, 153484), (1612, 76742), (3224, 38371)]