156739687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 183794688

約数和(自身を除く): 27055001

約数列:

[1, 13, 23, 43, 73, 167, 299, 559, 949, 989, 1679, 2171, 3139, 3841, 7181, 12191, 12857, 21827, 40807, 49933, 72197, 93353, 158483, 165163, 280393, 524213, 938561, 2147119, 3645109, 6814769, 12056899, 156739687]

約数ペア:

[(1, 156739687), (13, 12056899), (23, 6814769), (43, 3645109), (73, 2147119), (167, 938561), (299, 524213), (559, 280393), (949, 165163), (989, 158483), (1679, 93353), (2171, 72197), (3139, 49933), (3841, 40807), (7181, 21827), (12191, 12857)]