142458872419

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1564949}}^1$

素因数の和:1565094

約数の個数: 16

約数和(自身を含む): 152864316000

約数和(自身を除く): 10405443581

約数列:

[1, 29, 43, 73, 1247, 2117, 3139, 91031, 1564949, 45383521, 67292807, 114241277, 1951491403, 3312997033, 4912374911, 142458872419]

約数ペア:

[(1, 142458872419), (29, 4912374911), (43, 3312997033), (73, 1951491403), (1247, 114241277), (2117, 67292807), (3139, 45383521), (91031, 1564949)]