15940147174

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{593}}^1\times {\mathrm{4649}}^1$

素因数の和:5317

約数の個数: 48

約数和(自身を含む): 28339146000

約数和(自身を除く): 12398998826

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 593, 826, 1186, 2891, 4151, 4649, 5782, 8302, 9298, 29057, 32543, 34987, 58114, 65086, 69974, 227801, 244909, 274291, 455602, 489818, 548582, 1714363, 1920037, 2756857, 3428726, 3840074, 5513714, 13440259, 19297999, 26880518, 38595998, 135085993, 162654563, 270171986, 325309126, 1138581941, 2277163882, 7970073587, 15940147174]

約数ペア:

[(1, 15940147174), (2, 7970073587), (7, 2277163882), (14, 1138581941), (49, 325309126), (59, 270171986), (98, 162654563), (118, 135085993), (413, 38595998), (593, 26880518), (826, 19297999), (1186, 13440259), (2891, 5513714), (4151, 3840074), (4649, 3428726), (5782, 2756857), (8302, 1920037), (9298, 1714363), (29057, 548582), (32543, 489818), (34987, 455602), (58114, 274291), (65086, 244909), (69974, 227801)]