127698648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1677

約数の個数: 128

約数和(自身を含む): 407531520

約数和(自身を除く): 279832872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 43, 44, 56, 66, 77, 84, 86, 88, 129, 132, 154, 168, 172, 231, 258, 264, 301, 308, 344, 462, 473, 516, 602, 616, 903, 924, 946, 1032, 1204, 1419, 1607, 1806, 1848, 1892, 2408, 2838, 3214, 3311, 3612, 3784, 4821, 5676, 6428, 6622, 7224, 9642, 9933, 11249, 11352, 12856, 13244, 17677, 19284, 19866, 22498, 26488, 33747, 35354, 38568, 39732, 44996, 53031, 67494, 69101, 70708, 79464, 89992, 106062, 123739, 134988, 138202, 141416, 207303, 212124, 247478, 269976, 276404, 371217, 414606, 424248, 483707, 494956, 552808, 742434, 760111, 829212, 967414, 989912, 1451121, 1484868, 1520222, 1658424, 1934828, 2280333, 2902242, 2969736, 3040444, 3869656, 4560666, 5320777, 5804484, 6080888, 9121332, 10641554, 11608968, 15962331, 18242664, 21283108, 31924662, 42566216, 63849324, 127698648]

約数ペア:

[(1, 127698648), (2, 63849324), (3, 42566216), (4, 31924662), (6, 21283108), (7, 18242664), (8, 15962331), (11, 11608968), (12, 10641554), (14, 9121332), (21, 6080888), (22, 5804484), (24, 5320777), (28, 4560666), (33, 3869656), (42, 3040444), (43, 2969736), (44, 2902242), (56, 2280333), (66, 1934828), (77, 1658424), (84, 1520222), (86, 1484868), (88, 1451121), (129, 989912), (132, 967414), (154, 829212), (168, 760111), (172, 742434), (231, 552808), (258, 494956), (264, 483707), (301, 424248), (308, 414606), (344, 371217), (462, 276404), (473, 269976), (516, 247478), (602, 212124), (616, 207303), (903, 141416), (924, 138202), (946, 134988), (1032, 123739), (1204, 106062), (1419, 89992), (1607, 79464), (1806, 70708), (1848, 69101), (1892, 67494), (2408, 53031), (2838, 44996), (3214, 39732), (3311, 38568), (3612, 35354), (3784, 33747), (4821, 26488), (5676, 22498), (6428, 19866), (6622, 19284), (7224, 17677), (9642, 13244), (9933, 12856), (11249, 11352)]