159808734

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 399168000

約数和(自身を除く): 239359266

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 41, 54, 57, 58, 82, 87, 114, 123, 131, 171, 174, 246, 261, 262, 342, 369, 393, 513, 522, 551, 738, 779, 783, 786, 1026, 1102, 1107, 1179, 1189, 1558, 1566, 1653, 2214, 2337, 2358, 2378, 2489, 3306, 3537, 3567, 3799, 4674, 4959, 4978, 5371, 7011, 7074, 7134, 7467, 7598, 9918, 10701, 10742, 11397, 14022, 14877, 14934, 16113, 21033, 21402, 22401, 22591, 22794, 29754, 32103, 32226, 34191, 42066, 44802, 45182, 48339, 64206, 67203, 67773, 68382, 72181, 96678, 102049, 102573, 134406, 135546, 144362, 145017, 155759, 203319, 204098, 205146, 216543, 290034, 306147, 311518, 406638, 433086, 467277, 609957, 612294, 649629, 918441, 934554, 1219914, 1299258, 1401831, 1836882, 1948887, 2755323, 2803662, 2959421, 3897774, 4205493, 5510646, 5918842, 8410986, 8878263, 17756526, 26634789, 53269578, 79904367, 159808734]

約数ペア:

[(1, 159808734), (2, 79904367), (3, 53269578), (6, 26634789), (9, 17756526), (18, 8878263), (19, 8410986), (27, 5918842), (29, 5510646), (38, 4205493), (41, 3897774), (54, 2959421), (57, 2803662), (58, 2755323), (82, 1948887), (87, 1836882), (114, 1401831), (123, 1299258), (131, 1219914), (171, 934554), (174, 918441), (246, 649629), (261, 612294), (262, 609957), (342, 467277), (369, 433086), (393, 406638), (513, 311518), (522, 306147), (551, 290034), (738, 216543), (779, 205146), (783, 204098), (786, 203319), (1026, 155759), (1102, 145017), (1107, 144362), (1179, 135546), (1189, 134406), (1558, 102573), (1566, 102049), (1653, 96678), (2214, 72181), (2337, 68382), (2358, 67773), (2378, 67203), (2489, 64206), (3306, 48339), (3537, 45182), (3567, 44802), (3799, 42066), (4674, 34191), (4959, 32226), (4978, 32103), (5371, 29754), (7011, 22794), (7074, 22591), (7134, 22401), (7467, 21402), (7598, 21033), (9918, 16113), (10701, 14934), (10742, 14877), (11397, 14022)]