138250056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1043

約数の個数: 128

約数和(自身を含む): 423751680

約数和(自身を除く): 285501624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 37, 42, 46, 56, 69, 74, 84, 92, 111, 138, 148, 161, 168, 184, 222, 259, 276, 296, 322, 444, 483, 518, 552, 644, 777, 851, 888, 966, 967, 1036, 1288, 1554, 1702, 1932, 1934, 2072, 2553, 2901, 3108, 3404, 3864, 3868, 5106, 5802, 5957, 6216, 6769, 6808, 7736, 10212, 11604, 11914, 13538, 17871, 20307, 20424, 22241, 23208, 23828, 27076, 35742, 35779, 40614, 44482, 47656, 54152, 66723, 71484, 71558, 81228, 88964, 107337, 133446, 142968, 143116, 155687, 162456, 177928, 214674, 250453, 266892, 286232, 311374, 429348, 467061, 500906, 533784, 622748, 751359, 822917, 858696, 934122, 1001812, 1245496, 1502718, 1645834, 1868244, 2003624, 2468751, 3005436, 3291668, 3736488, 4937502, 5760419, 6010872, 6583336, 9875004, 11520838, 17281257, 19750008, 23041676, 34562514, 46083352, 69125028, 138250056]

約数ペア:

[(1, 138250056), (2, 69125028), (3, 46083352), (4, 34562514), (6, 23041676), (7, 19750008), (8, 17281257), (12, 11520838), (14, 9875004), (21, 6583336), (23, 6010872), (24, 5760419), (28, 4937502), (37, 3736488), (42, 3291668), (46, 3005436), (56, 2468751), (69, 2003624), (74, 1868244), (84, 1645834), (92, 1502718), (111, 1245496), (138, 1001812), (148, 934122), (161, 858696), (168, 822917), (184, 751359), (222, 622748), (259, 533784), (276, 500906), (296, 467061), (322, 429348), (444, 311374), (483, 286232), (518, 266892), (552, 250453), (644, 214674), (777, 177928), (851, 162456), (888, 155687), (966, 143116), (967, 142968), (1036, 133446), (1288, 107337), (1554, 88964), (1702, 81228), (1932, 71558), (1934, 71484), (2072, 66723), (2553, 54152), (2901, 47656), (3108, 44482), (3404, 40614), (3864, 35779), (3868, 35742), (5106, 27076), (5802, 23828), (5957, 23208), (6216, 22241), (6769, 20424), (6808, 20307), (7736, 17871), (10212, 13538), (11604, 11914)]