138033672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 416102400

約数和(自身を除く): 278068728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 139, 161, 168, 184, 257, 276, 278, 322, 417, 483, 514, 552, 556, 644, 771, 834, 966, 973, 1028, 1112, 1288, 1542, 1668, 1799, 1932, 1946, 2056, 2919, 3084, 3197, 3336, 3598, 3864, 3892, 5397, 5838, 5911, 6168, 6394, 7196, 7784, 9591, 10794, 11676, 11822, 12788, 14392, 17733, 19182, 21588, 22379, 23352, 23644, 25576, 35466, 35723, 38364, 41377, 43176, 44758, 47288, 67137, 70932, 71446, 76728, 82754, 89516, 107169, 124131, 134274, 141864, 142892, 165508, 179032, 214338, 248262, 250061, 268548, 285784, 331016, 428676, 496524, 500122, 537096, 750183, 821629, 857352, 993048, 1000244, 1500366, 1643258, 2000488, 2464887, 3000732, 3286516, 4929774, 5751403, 6001464, 6573032, 9859548, 11502806, 17254209, 19719096, 23005612, 34508418, 46011224, 69016836, 138033672]

約数ペア:

[(1, 138033672), (2, 69016836), (3, 46011224), (4, 34508418), (6, 23005612), (7, 19719096), (8, 17254209), (12, 11502806), (14, 9859548), (21, 6573032), (23, 6001464), (24, 5751403), (28, 4929774), (42, 3286516), (46, 3000732), (56, 2464887), (69, 2000488), (84, 1643258), (92, 1500366), (138, 1000244), (139, 993048), (161, 857352), (168, 821629), (184, 750183), (257, 537096), (276, 500122), (278, 496524), (322, 428676), (417, 331016), (483, 285784), (514, 268548), (552, 250061), (556, 248262), (644, 214338), (771, 179032), (834, 165508), (966, 142892), (973, 141864), (1028, 134274), (1112, 124131), (1288, 107169), (1542, 89516), (1668, 82754), (1799, 76728), (1932, 71446), (1946, 70932), (2056, 67137), (2919, 47288), (3084, 44758), (3197, 43176), (3336, 41377), (3598, 38364), (3864, 35723), (3892, 35466), (5397, 25576), (5838, 23644), (5911, 23352), (6168, 22379), (6394, 21588), (7196, 19182), (7784, 17733), (9591, 14392), (10794, 12788), (11676, 11822)]