157466227667

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{77479}}^1$

素因数の和:77608

約数の個数: 48

約数和(自身を含む): 201386016000

約数和(自身を除く): 43919788333

約数列:

[1, 7, 19, 37, 49, 59, 133, 259, 413, 703, 931, 1121, 1813, 2183, 2891, 4921, 7847, 15281, 34447, 41477, 54929, 77479, 106967, 290339, 542353, 1472101, 2032373, 2866723, 3796471, 4571261, 10304707, 20067061, 31998827, 54467737, 72132949, 86853959, 140469427, 169136657, 223991789, 381274159, 607977713, 1183956599, 2668919113, 3213596483, 4255843991, 8287696193, 22495175381, 157466227667]

約数ペア:

[(1, 157466227667), (7, 22495175381), (19, 8287696193), (37, 4255843991), (49, 3213596483), (59, 2668919113), (133, 1183956599), (259, 607977713), (413, 381274159), (703, 223991789), (931, 169136657), (1121, 140469427), (1813, 86853959), (2183, 72132949), (2891, 54467737), (4921, 31998827), (7847, 20067061), (15281, 10304707), (34447, 4571261), (41477, 3796471), (54929, 2866723), (77479, 2032373), (106967, 1472101), (290339, 542353)]