137415464

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{206951}}^1$

素因数の和:207040

約数の個数: 16

約数和(自身を含む): 260759520

約数和(自身を除く): 123344056

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 206951, 413902, 827804, 1655608, 17176933, 34353866, 68707732, 137415464]

約数ペア:

[(1, 137415464), (2, 68707732), (4, 34353866), (8, 17176933), (83, 1655608), (166, 827804), (332, 413902), (664, 206951)]