145628548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{121763}}^1$

素因数の和:121803

約数の個数: 24

約数和(自身を含む): 286388928

約数和(自身を除く): 140760380

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 121763, 243526, 487052, 1582919, 2800549, 3165838, 5601098, 6331676, 11202196, 36407137, 72814274, 145628548]

約数ペア:

[(1, 145628548), (2, 72814274), (4, 36407137), (13, 11202196), (23, 6331676), (26, 5601098), (46, 3165838), (52, 2800549), (92, 1582919), (299, 487052), (598, 243526), (1196, 121763)]