151669818

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1373}}^1$

素因数の和:1436

約数の個数: 72

約数和(自身を含む): 367492788

約数和(自身を除く): 215822970

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 361, 646, 722, 969, 1083, 1373, 1938, 2166, 2746, 2907, 3249, 4119, 5814, 6137, 6498, 8238, 12274, 12357, 18411, 23341, 24714, 26087, 36822, 46682, 52174, 55233, 70023, 78261, 110466, 140046, 156522, 210069, 234783, 420138, 443479, 469566, 495653, 886958, 991306, 1330437, 1486959, 2660874, 2973918, 3991311, 4460877, 7982622, 8426101, 8921754, 16852202, 25278303, 50556606, 75834909, 151669818]

約数ペア:

[(1, 151669818), (2, 75834909), (3, 50556606), (6, 25278303), (9, 16852202), (17, 8921754), (18, 8426101), (19, 7982622), (34, 4460877), (38, 3991311), (51, 2973918), (57, 2660874), (102, 1486959), (114, 1330437), (153, 991306), (171, 886958), (306, 495653), (323, 469566), (342, 443479), (361, 420138), (646, 234783), (722, 210069), (969, 156522), (1083, 140046), (1373, 110466), (1938, 78261), (2166, 70023), (2746, 55233), (2907, 52174), (3249, 46682), (4119, 36822), (5814, 26087), (6137, 24714), (6498, 23341), (8238, 18411), (12274, 12357)]