135555918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 298425600

約数和(自身を除く): 162869682

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 131, 174, 262, 313, 393, 551, 626, 786, 939, 1102, 1653, 1878, 2489, 3306, 3799, 4978, 5947, 7467, 7598, 9077, 11397, 11894, 14934, 17841, 18154, 22794, 27231, 35682, 41003, 54462, 72181, 82006, 123009, 144362, 172463, 216543, 246018, 344926, 433086, 517389, 779057, 1034778, 1189087, 1558114, 2337171, 2378174, 3567261, 4674342, 7134522, 22592653, 45185306, 67777959, 135555918]

約数ペア:

[(1, 135555918), (2, 67777959), (3, 45185306), (6, 22592653), (19, 7134522), (29, 4674342), (38, 3567261), (57, 2378174), (58, 2337171), (87, 1558114), (114, 1189087), (131, 1034778), (174, 779057), (262, 517389), (313, 433086), (393, 344926), (551, 246018), (626, 216543), (786, 172463), (939, 144362), (1102, 123009), (1653, 82006), (1878, 72181), (2489, 54462), (3306, 41003), (3799, 35682), (4978, 27231), (5947, 22794), (7467, 18154), (7598, 17841), (9077, 14934), (11397, 11894)]