148222568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1425217}}^1$

素因数の和:1425236

約数の個数: 16

約数和(自身を含む): 299295780

約数和(自身を除く): 151073212

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1425217, 2850434, 5700868, 11401736, 18527821, 37055642, 74111284, 148222568]

約数ペア:

[(1, 148222568), (2, 74111284), (4, 37055642), (8, 18527821), (13, 11401736), (26, 5700868), (52, 2850434), (104, 1425217)]