157045978929

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:623

約数の個数: 128

約数和(自身を含む): 256142131200

約数和(自身を除く): 99096152271

約数列:

[1, 3, 7, 21, 37, 47, 89, 111, 141, 211, 229, 259, 267, 329, 623, 633, 687, 777, 987, 1477, 1603, 1739, 1869, 3293, 4183, 4431, 4809, 5217, 7807, 8473, 9879, 9917, 10763, 12173, 12549, 18779, 20381, 23051, 23421, 25419, 29281, 29751, 32289, 36519, 48319, 54649, 56337, 59311, 61143, 69153, 69419, 75341, 87843, 131453, 142667, 144957, 154771, 163947, 177933, 208257, 226023, 338233, 366929, 394359, 398231, 428001, 464313, 694823, 754097, 882613, 957907, 1014699, 1083397, 1100787, 1194693, 1787803, 2084469, 2262291, 2270993, 2568503, 2647839, 2787617, 2873721, 3250191, 4300391, 4863761, 5278679, 5363409, 6178291, 6705349, 6812979, 7705509, 8362851, 12514621, 12901173, 14591283, 15836037, 15896951, 18534873, 20116047, 30102737, 32656681, 35442559, 37543863, 47690853, 84026741, 90308211, 97970043, 106327677, 159114467, 202118377, 228596767, 248097913, 252080223, 477343401, 588187187, 606355131, 685790301, 744293739, 1113801269, 1414828639, 1764561561, 3341403807, 4244485917, 7478379949, 22435139847, 52348659643, 157045978929]

約数ペア:

[(1, 157045978929), (3, 52348659643), (7, 22435139847), (21, 7478379949), (37, 4244485917), (47, 3341403807), (89, 1764561561), (111, 1414828639), (141, 1113801269), (211, 744293739), (229, 685790301), (259, 606355131), (267, 588187187), (329, 477343401), (623, 252080223), (633, 248097913), (687, 228596767), (777, 202118377), (987, 159114467), (1477, 106327677), (1603, 97970043), (1739, 90308211), (1869, 84026741), (3293, 47690853), (4183, 37543863), (4431, 35442559), (4809, 32656681), (5217, 30102737), (7807, 20116047), (8473, 18534873), (9879, 15896951), (9917, 15836037), (10763, 14591283), (12173, 12901173), (12549, 12514621), (18779, 8362851), (20381, 7705509), (23051, 6812979), (23421, 6705349), (25419, 6178291), (29281, 5363409), (29751, 5278679), (32289, 4863761), (36519, 4300391), (48319, 3250191), (54649, 2873721), (56337, 2787617), (59311, 2647839), (61143, 2568503), (69153, 2270993), (69419, 2262291), (75341, 2084469), (87843, 1787803), (131453, 1194693), (142667, 1100787), (144957, 1083397), (154771, 1014699), (163947, 957907), (177933, 882613), (208257, 754097), (226023, 694823), (338233, 464313), (366929, 428001), (394359, 398231)]