139760416

素因数分解:

$2^5\times {\mathrm{1373}}^1\times {\mathrm{3181}}^1$

素因数の和:4564

約数の個数: 24

約数和(自身を含む): 275440284

約数和(自身を除く): 135679868

約数列:

[1, 2, 4, 8, 16, 32, 1373, 2746, 3181, 5492, 6362, 10984, 12724, 21968, 25448, 43936, 50896, 101792, 4367513, 8735026, 17470052, 34940104, 69880208, 139760416]

約数ペア:

[(1, 139760416), (2, 69880208), (4, 34940104), (8, 17470052), (16, 8735026), (32, 4367513), (1373, 101792), (2746, 50896), (3181, 43936), (5492, 25448), (6362, 21968), (10984, 12724)]