147889476430

素因数分解:

$2^1\times 5^1\times {\mathrm{2063}}^1\times {\mathrm{7168661}}^1$

素因数の和:7170731

約数の個数: 16

約数和(自身を含む): 266330130624

約数和(自身を除く): 118440654194

約数列:

[1, 2, 5, 10, 2063, 4126, 10315, 20630, 7168661, 14337322, 35843305, 71686610, 14788947643, 29577895286, 73944738215, 147889476430]

約数ペア:

[(1, 147889476430), (2, 73944738215), (5, 29577895286), (10, 14788947643), (2063, 71686610), (4126, 35843305), (10315, 14337322), (20630, 7168661)]