156960824144

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{239269549}}^1$

素因数の和:239269598

約数の個数: 20

約数和(自身を含む): 311528954100

約数和(自身を除く): 154568129956

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 239269549, 478539098, 957078196, 1914156392, 3828312784, 9810051509, 19620103018, 39240206036, 78480412072, 156960824144]

約数ペア:

[(1, 156960824144), (2, 78480412072), (4, 39240206036), (8, 19620103018), (16, 9810051509), (41, 3828312784), (82, 1914156392), (164, 957078196), (328, 478539098), (656, 239269549)]