145210003768

素因数分解:

$2^3\times {\mathrm{5101}}^1\times {\mathrm{3558371}}^1$

素因数の和:3563478

約数の個数: 16

約数和(自身を含む): 272322209160

約数和(自身を除く): 127112205392

約数列:

[1, 2, 4, 8, 5101, 10202, 20404, 40808, 3558371, 7116742, 14233484, 28466968, 18151250471, 36302500942, 72605001884, 145210003768]

約数ペア:

[(1, 145210003768), (2, 72605001884), (4, 36302500942), (8, 18151250471), (5101, 28466968), (10202, 14233484), (20404, 7116742), (40808, 3558371)]