157055387

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1913}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 172260000

約数和(自身を除く): 15204613

約数列:

[1, 19, 29, 149, 551, 1913, 2831, 4321, 36347, 55477, 82099, 285037, 1054063, 5415703, 8266073, 157055387]

約数ペア:

[(1, 157055387), (19, 8266073), (29, 5415703), (149, 1054063), (551, 285037), (1913, 82099), (2831, 55477), (4321, 36347)]