144218654

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{21017}}^1$

素因数の和:21139

約数の個数: 16

約数和(自身を含む): 223967808

約数和(自身を除く): 79749154

約数列:

[1, 2, 47, 73, 94, 146, 3431, 6862, 21017, 42034, 987799, 1534241, 1975598, 3068482, 72109327, 144218654]

約数ペア:

[(1, 144218654), (2, 72109327), (47, 3068482), (73, 1975598), (94, 1534241), (146, 987799), (3431, 42034), (6862, 21017)]