137951736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:909

約数の個数: 128

約数和(自身を含む): 406425600

約数和(自身を除く): 268473864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 221, 248, 312, 372, 403, 408, 442, 527, 663, 744, 806, 839, 884, 1054, 1209, 1326, 1581, 1612, 1678, 1768, 2108, 2418, 2517, 2652, 3162, 3224, 3356, 4216, 4836, 5034, 5304, 6324, 6712, 6851, 9672, 10068, 10907, 12648, 13702, 14263, 20136, 20553, 21814, 26009, 27404, 28526, 32721, 41106, 42789, 43628, 52018, 54808, 57052, 65442, 78027, 82212, 85578, 87256, 104036, 114104, 130884, 156054, 164424, 171156, 185419, 208072, 261768, 312108, 338117, 342312, 370838, 442153, 556257, 624216, 676234, 741676, 884306, 1014351, 1112514, 1326459, 1352468, 1483352, 1768612, 2028702, 2225028, 2652918, 2704936, 3537224, 4057404, 4450056, 5305836, 5747989, 8114808, 10611672, 11495978, 17243967, 22991956, 34487934, 45983912, 68975868, 137951736]

約数ペア:

[(1, 137951736), (2, 68975868), (3, 45983912), (4, 34487934), (6, 22991956), (8, 17243967), (12, 11495978), (13, 10611672), (17, 8114808), (24, 5747989), (26, 5305836), (31, 4450056), (34, 4057404), (39, 3537224), (51, 2704936), (52, 2652918), (62, 2225028), (68, 2028702), (78, 1768612), (93, 1483352), (102, 1352468), (104, 1326459), (124, 1112514), (136, 1014351), (156, 884306), (186, 741676), (204, 676234), (221, 624216), (248, 556257), (312, 442153), (372, 370838), (403, 342312), (408, 338117), (442, 312108), (527, 261768), (663, 208072), (744, 185419), (806, 171156), (839, 164424), (884, 156054), (1054, 130884), (1209, 114104), (1326, 104036), (1581, 87256), (1612, 85578), (1678, 82212), (1768, 78027), (2108, 65442), (2418, 57052), (2517, 54808), (2652, 52018), (3162, 43628), (3224, 42789), (3356, 41106), (4216, 32721), (4836, 28526), (5034, 27404), (5304, 26009), (6324, 21814), (6712, 20553), (6851, 20136), (9672, 14263), (10068, 13702), (10907, 12648)]