140446248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{344231}}^1$

素因数の和:344257

約数の個数: 32

約数和(自身を含む): 371770560

約数和(自身を除く): 231324312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 344231, 688462, 1032693, 1376924, 2065386, 2753848, 4130772, 5851927, 8261544, 11703854, 17555781, 23407708, 35111562, 46815416, 70223124, 140446248]

約数ペア:

[(1, 140446248), (2, 70223124), (3, 46815416), (4, 35111562), (6, 23407708), (8, 17555781), (12, 11703854), (17, 8261544), (24, 5851927), (34, 4130772), (51, 2753848), (68, 2065386), (102, 1376924), (136, 1032693), (204, 688462), (408, 344231)]