164981712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:681

約数の個数: 160

約数和(自身を含む): 525521920

約数和(自身を除く): 360540208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 43, 48, 56, 57, 76, 84, 86, 112, 114, 129, 133, 152, 168, 172, 228, 258, 266, 301, 304, 336, 344, 399, 456, 516, 532, 601, 602, 688, 798, 817, 903, 912, 1032, 1064, 1202, 1204, 1596, 1634, 1803, 1806, 2064, 2128, 2404, 2408, 2451, 3192, 3268, 3606, 3612, 4207, 4808, 4816, 4902, 5719, 6384, 6536, 7212, 7224, 8414, 9616, 9804, 11419, 11438, 12621, 13072, 14424, 14448, 16828, 17157, 19608, 22838, 22876, 25242, 25843, 28848, 33656, 34257, 34314, 39216, 45676, 45752, 50484, 51686, 67312, 68514, 68628, 77529, 79933, 91352, 91504, 100968, 103372, 137028, 137256, 155058, 159866, 180901, 182704, 201936, 206744, 239799, 274056, 274512, 310116, 319732, 361802, 413488, 479598, 491017, 542703, 548112, 620232, 639464, 723604, 959196, 982034, 1085406, 1240464, 1278928, 1447208, 1473051, 1918392, 1964068, 2170812, 2894416, 2946102, 3437119, 3836784, 3928136, 4341624, 5892204, 6874238, 7856272, 8683248, 10311357, 11784408, 13748476, 20622714, 23568816, 27496952, 41245428, 54993904, 82490856, 164981712]

約数ペア:

[(1, 164981712), (2, 82490856), (3, 54993904), (4, 41245428), (6, 27496952), (7, 23568816), (8, 20622714), (12, 13748476), (14, 11784408), (16, 10311357), (19, 8683248), (21, 7856272), (24, 6874238), (28, 5892204), (38, 4341624), (42, 3928136), (43, 3836784), (48, 3437119), (56, 2946102), (57, 2894416), (76, 2170812), (84, 1964068), (86, 1918392), (112, 1473051), (114, 1447208), (129, 1278928), (133, 1240464), (152, 1085406), (168, 982034), (172, 959196), (228, 723604), (258, 639464), (266, 620232), (301, 548112), (304, 542703), (336, 491017), (344, 479598), (399, 413488), (456, 361802), (516, 319732), (532, 310116), (601, 274512), (602, 274056), (688, 239799), (798, 206744), (817, 201936), (903, 182704), (912, 180901), (1032, 159866), (1064, 155058), (1202, 137256), (1204, 137028), (1596, 103372), (1634, 100968), (1803, 91504), (1806, 91352), (2064, 79933), (2128, 77529), (2404, 68628), (2408, 68514), (2451, 67312), (3192, 51686), (3268, 50484), (3606, 45752), (3612, 45676), (4207, 39216), (4808, 34314), (4816, 34257), (4902, 33656), (5719, 28848), (6384, 25843), (6536, 25242), (7212, 22876), (7224, 22838), (8414, 19608), (9616, 17157), (9804, 16828), (11419, 14448), (11438, 14424), (12621, 13072)]