121657201324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{152729}}^1$

素因数の和:153022

約数の個数: 48

約数和(自身を含む): 229901414400

約数和(自身を除く): 108244213076

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 223, 446, 892, 893, 1786, 3572, 4237, 8474, 10481, 16948, 20962, 41924, 152729, 199139, 305458, 398278, 610916, 796556, 2901851, 5803702, 7178263, 11607404, 14356526, 28713052, 34058567, 68117134, 136234268, 136386997, 272773994, 545547988, 647112773, 1294225546, 1600752649, 2588451092, 3201505298, 6403010596, 30414300331, 60828600662, 121657201324]

約数ペア:

[(1, 121657201324), (2, 60828600662), (4, 30414300331), (19, 6403010596), (38, 3201505298), (47, 2588451092), (76, 1600752649), (94, 1294225546), (188, 647112773), (223, 545547988), (446, 272773994), (892, 136386997), (893, 136234268), (1786, 68117134), (3572, 34058567), (4237, 28713052), (8474, 14356526), (10481, 11607404), (16948, 7178263), (20962, 5803702), (41924, 2901851), (152729, 796556), (199139, 610916), (305458, 398278)]