164609676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1452

約数の個数: 144

約数和(自身を含む): 531218688

約数和(自身を除く): 366609012

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 43, 44, 63, 66, 77, 84, 86, 99, 126, 129, 132, 154, 172, 198, 231, 252, 258, 301, 308, 387, 396, 462, 473, 516, 602, 693, 774, 903, 924, 946, 1204, 1381, 1386, 1419, 1548, 1806, 1892, 2709, 2762, 2772, 2838, 3311, 3612, 4143, 4257, 5418, 5524, 5676, 6622, 8286, 8514, 9667, 9933, 10836, 12429, 13244, 15191, 16572, 17028, 19334, 19866, 24858, 29001, 29799, 30382, 38668, 39732, 45573, 49716, 58002, 59383, 59598, 60764, 87003, 91146, 106337, 116004, 118766, 119196, 136719, 174006, 178149, 182292, 212674, 237532, 273438, 319011, 348012, 356298, 415681, 425348, 534447, 546876, 638022, 653213, 712596, 831362, 957033, 1068894, 1247043, 1276044, 1306426, 1662724, 1914066, 1959639, 2137788, 2494086, 2612852, 3741129, 3828132, 3919278, 4572491, 4988172, 5878917, 7482258, 7838556, 9144982, 11757834, 13717473, 14964516, 18289964, 23515668, 27434946, 41152419, 54869892, 82304838, 164609676]

約数ペア:

[(1, 164609676), (2, 82304838), (3, 54869892), (4, 41152419), (6, 27434946), (7, 23515668), (9, 18289964), (11, 14964516), (12, 13717473), (14, 11757834), (18, 9144982), (21, 7838556), (22, 7482258), (28, 5878917), (33, 4988172), (36, 4572491), (42, 3919278), (43, 3828132), (44, 3741129), (63, 2612852), (66, 2494086), (77, 2137788), (84, 1959639), (86, 1914066), (99, 1662724), (126, 1306426), (129, 1276044), (132, 1247043), (154, 1068894), (172, 957033), (198, 831362), (231, 712596), (252, 653213), (258, 638022), (301, 546876), (308, 534447), (387, 425348), (396, 415681), (462, 356298), (473, 348012), (516, 319011), (602, 273438), (693, 237532), (774, 212674), (903, 182292), (924, 178149), (946, 174006), (1204, 136719), (1381, 119196), (1386, 118766), (1419, 116004), (1548, 106337), (1806, 91146), (1892, 87003), (2709, 60764), (2762, 59598), (2772, 59383), (2838, 58002), (3311, 49716), (3612, 45573), (4143, 39732), (4257, 38668), (5418, 30382), (5524, 29799), (5676, 29001), (6622, 24858), (8286, 19866), (8514, 19334), (9667, 17028), (9933, 16572), (10836, 15191), (12429, 13244)]