128139790166

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{97511}}^1$

素因数の和:97844

約数の個数: 32

約数和(自身を含む): 201498796800

約数和(自身を除く): 73359006634

約数列:

[1, 2, 29, 58, 139, 163, 278, 326, 4031, 4727, 8062, 9454, 22657, 45314, 97511, 195022, 657053, 1314106, 2827819, 5655638, 13554029, 15894293, 27108058, 31788586, 393066841, 460934497, 786133682, 921868994, 2209306727, 4418613454, 64069895083, 128139790166]

約数ペア:

[(1, 128139790166), (2, 64069895083), (29, 4418613454), (58, 2209306727), (139, 921868994), (163, 786133682), (278, 460934497), (326, 393066841), (4031, 31788586), (4727, 27108058), (8062, 15894293), (9454, 13554029), (22657, 5655638), (45314, 2827819), (97511, 1314106), (195022, 657053)]