144369568

素因数分解:

$2^5\times 7^1\times {\mathrm{644507}}^1$

素因数の和:644524

約数の個数: 24

約数和(自身を含む): 324832032

約数和(自身を除く): 180462464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 644507, 1289014, 2578028, 4511549, 5156056, 9023098, 10312112, 18046196, 20624224, 36092392, 72184784, 144369568]

約数ペア:

[(1, 144369568), (2, 72184784), (4, 36092392), (7, 20624224), (8, 18046196), (14, 10312112), (16, 9023098), (28, 5156056), (32, 4511549), (56, 2578028), (112, 1289014), (224, 644507)]