161299196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{4111}}^1$

素因数の和:4709

約数の個数: 24

約数和(自身を含む): 299468736

約数和(自身を除く): 138169540

約数列:

[1, 2, 4, 17, 34, 68, 577, 1154, 2308, 4111, 8222, 9809, 16444, 19618, 39236, 69887, 139774, 279548, 2372047, 4744094, 9488188, 40324799, 80649598, 161299196]

約数ペア:

[(1, 161299196), (2, 80649598), (4, 40324799), (17, 9488188), (34, 4744094), (68, 2372047), (577, 279548), (1154, 139774), (2308, 69887), (4111, 39236), (8222, 19618), (9809, 16444)]