156940816316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{307339}}^1\times {\mathrm{6719}}^1$

素因数の和:314081

約数の個数: 24

約数和(自身を含む): 289145472000

約数和(自身を除く): 132204655684

約数列:

[1, 2, 4, 19, 38, 76, 6719, 13438, 26876, 127661, 255322, 307339, 510644, 614678, 1229356, 5839441, 11678882, 23357764, 2065010741, 4130021482, 8260042964, 39235204079, 78470408158, 156940816316]

約数ペア:

[(1, 156940816316), (2, 78470408158), (4, 39235204079), (19, 8260042964), (38, 4130021482), (76, 2065010741), (6719, 23357764), (13438, 11678882), (26876, 5839441), (127661, 1229356), (255322, 614678), (307339, 510644)]