156744004016

素因数分解:

$2^4\times {\mathrm{15199}}^1\times {\mathrm{644549}}^1$

素因数の和:659756

約数の個数: 20

約数和(自身を含む): 303711960000

約数和(自身を除く): 146967955984

約数列:

[1, 2, 4, 8, 16, 15199, 30398, 60796, 121592, 243184, 644549, 1289098, 2578196, 5156392, 10312784, 9796500251, 19593000502, 39186001004, 78372002008, 156744004016]

約数ペア:

[(1, 156744004016), (2, 78372002008), (4, 39186001004), (8, 19593000502), (16, 9796500251), (15199, 10312784), (30398, 5156392), (60796, 2578196), (121592, 1289098), (243184, 644549)]