131745183730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{26723161}}^1$

素因数の和:26723214

約数の個数: 32

約数和(自身を含む): 259749134640

約数和(自身を除く): 128003950910

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 26723161, 53446322, 133615805, 267231610, 454293737, 774971669, 908587474, 1549943338, 2271468685, 3874858345, 4542937370, 7749716690, 13174518373, 26349036746, 65872591865, 131745183730]

約数ペア:

[(1, 131745183730), (2, 65872591865), (5, 26349036746), (10, 13174518373), (17, 7749716690), (29, 4542937370), (34, 3874858345), (58, 2271468685), (85, 1549943338), (145, 908587474), (170, 774971669), (290, 454293737), (493, 267231610), (986, 133615805), (2465, 53446322), (4930, 26723161)]