149983758

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8599}}^1$

素因数の和:8646

約数の個数: 64

約数和(自身を含む): 371520000

約数和(自身を除く): 221536242

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1938, 2907, 5814, 8599, 8721, 17198, 17442, 25797, 51594, 77391, 146183, 154782, 163381, 232173, 292366, 326762, 438549, 464346, 490143, 877098, 980286, 1315647, 1470429, 2631294, 2777477, 2940858, 3946941, 4411287, 5554954, 7893882, 8332431, 8822574, 16664862, 24997293, 49994586, 74991879, 149983758]

約数ペア:

[(1, 149983758), (2, 74991879), (3, 49994586), (6, 24997293), (9, 16664862), (17, 8822574), (18, 8332431), (19, 7893882), (27, 5554954), (34, 4411287), (38, 3946941), (51, 2940858), (54, 2777477), (57, 2631294), (102, 1470429), (114, 1315647), (153, 980286), (171, 877098), (306, 490143), (323, 464346), (342, 438549), (459, 326762), (513, 292366), (646, 232173), (918, 163381), (969, 154782), (1026, 146183), (1938, 77391), (2907, 51594), (5814, 25797), (8599, 17442), (8721, 17198)]