156103621655

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{3419201}}^1$

素因数の和:3419626

約数の個数: 16

約数和(自身を含む): 195961305024

約数和(自身を除く): 39857683369

約数列:

[1, 5, 23, 115, 397, 1985, 9131, 45655, 3419201, 17096005, 78641623, 393208115, 1357422797, 6787113985, 31220724331, 156103621655]

約数ペア:

[(1, 156103621655), (5, 31220724331), (23, 6787113985), (115, 1357422797), (397, 393208115), (1985, 78641623), (9131, 17096005), (45655, 3419201)]