105807912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 319334400

約数和(自身を除く): 213526488

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, 197, 276, 278, 322, 394, 417, 483, 552, 556, 591, 644, 788, 834, 966, 973, 1112, 1182, 1288, 1379, 1576, 1668, 1932, 1946, 2364, 2758, 2919, 3197, 3336, 3864, 3892, 4137, 4531, 4728, 5516, 5838, 6394, 7784, 8274, 9062, 9591, 11032, 11676, 12788, 13593, 16548, 18124, 19182, 22379, 23352, 25576, 27186, 27383, 31717, 33096, 36248, 38364, 44758, 54372, 54766, 63434, 67137, 76728, 82149, 89516, 95151, 108744, 109532, 126868, 134274, 164298, 179032, 190302, 191681, 219064, 253736, 268548, 328596, 380604, 383362, 537096, 575043, 629809, 657192, 761208, 766724, 1150086, 1259618, 1533448, 1889427, 2300172, 2519236, 3778854, 4408663, 4600344, 5038472, 7557708, 8817326, 13225989, 15115416, 17634652, 26451978, 35269304, 52903956, 105807912]

約数ペア:

[(1, 105807912), (2, 52903956), (3, 35269304), (4, 26451978), (6, 17634652), (7, 15115416), (8, 13225989), (12, 8817326), (14, 7557708), (21, 5038472), (23, 4600344), (24, 4408663), (28, 3778854), (42, 2519236), (46, 2300172), (56, 1889427), (69, 1533448), (84, 1259618), (92, 1150086), (138, 766724), (139, 761208), (161, 657192), (168, 629809), (184, 575043), (197, 537096), (276, 383362), (278, 380604), (322, 328596), (394, 268548), (417, 253736), (483, 219064), (552, 191681), (556, 190302), (591, 179032), (644, 164298), (788, 134274), (834, 126868), (966, 109532), (973, 108744), (1112, 95151), (1182, 89516), (1288, 82149), (1379, 76728), (1576, 67137), (1668, 63434), (1932, 54766), (1946, 54372), (2364, 44758), (2758, 38364), (2919, 36248), (3197, 33096), (3336, 31717), (3864, 27383), (3892, 27186), (4137, 25576), (4531, 23352), (4728, 22379), (5516, 19182), (5838, 18124), (6394, 16548), (7784, 13593), (8274, 12788), (9062, 11676), (9591, 11032)]