142764928702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{209353}}^1$

素因数の和:209728

約数の個数: 32

約数和(自身を含む): 236352291840

約数和(自身を除く): 93587363138

約数列:

[1, 2, 11, 22, 139, 223, 278, 446, 1529, 2453, 3058, 4906, 30997, 61994, 209353, 340967, 418706, 681934, 2302883, 4605766, 29100067, 46685719, 58200134, 93371438, 320100737, 513542909, 640201474, 1027085818, 6489314941, 12978629882, 71382464351, 142764928702]

約数ペア:

[(1, 142764928702), (2, 71382464351), (11, 12978629882), (22, 6489314941), (139, 1027085818), (223, 640201474), (278, 513542909), (446, 320100737), (1529, 93371438), (2453, 58200134), (3058, 46685719), (4906, 29100067), (30997, 4605766), (61994, 2302883), (209353, 681934), (340967, 418706)]