145019764799

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7129}}^1\times {\mathrm{7211}}^1$

素因数の和:14391

約数の個数: 32

約数和(自身を含む): 184294871040

約数和(自身を除く): 39275106241

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 7129, 7211, 49903, 50477, 92677, 93743, 220999, 223541, 648739, 656201, 1546993, 1564787, 2872987, 2906033, 20110909, 20342231, 51407219, 359850533, 668293847, 1593623789, 4678056929, 11155366523, 20717109257, 145019764799]

約数ペア:

[(1, 145019764799), (7, 20717109257), (13, 11155366523), (31, 4678056929), (91, 1593623789), (217, 668293847), (403, 359850533), (2821, 51407219), (7129, 20342231), (7211, 20110909), (49903, 2906033), (50477, 2872987), (92677, 1564787), (93743, 1546993), (220999, 656201), (223541, 648739)]