144321848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1640021}}^1$

素因数の和:1640038

約数の個数: 16

約数和(自身を含む): 295203960

約数和(自身を除く): 150882112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1640021, 3280042, 6560084, 13120168, 18040231, 36080462, 72160924, 144321848]

約数ペア:

[(1, 144321848), (2, 72160924), (4, 36080462), (8, 18040231), (11, 13120168), (22, 6560084), (44, 3280042), (88, 1640021)]