149937192

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71809}}^1$

素因数の和:71850

約数の個数: 48

約数和(自身を含む): 420088500

約数和(自身を除く): 270151308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 71809, 143618, 215427, 287236, 430854, 574472, 646281, 861708, 1292562, 1723416, 2082461, 2585124, 4164922, 5170248, 6247383, 8329844, 12494766, 16659688, 18742149, 24989532, 37484298, 49979064, 74968596, 149937192]

約数ペア:

[(1, 149937192), (2, 74968596), (3, 49979064), (4, 37484298), (6, 24989532), (8, 18742149), (9, 16659688), (12, 12494766), (18, 8329844), (24, 6247383), (29, 5170248), (36, 4164922), (58, 2585124), (72, 2082461), (87, 1723416), (116, 1292562), (174, 861708), (232, 646281), (261, 574472), (348, 430854), (522, 287236), (696, 215427), (1044, 143618), (2088, 71809)]