156988762036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{2340461}}^1$

素因数の和:2340915

約数の個数: 24

約数和(自身を含む): 282119289480

約数和(自身を除く): 125130527444

約数列:

[1, 2, 4, 41, 82, 164, 409, 818, 1636, 16769, 33538, 67076, 2340461, 4680922, 9361844, 95958901, 191917802, 383835604, 957248549, 1914497098, 3828994196, 39247190509, 78494381018, 156988762036]

約数ペア:

[(1, 156988762036), (2, 78494381018), (4, 39247190509), (41, 3828994196), (82, 1914497098), (164, 957248549), (409, 383835604), (818, 191917802), (1636, 95958901), (16769, 9361844), (33538, 4680922), (67076, 2340461)]