164673162

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:465

約数の個数: 80

約数和(自身を含む): 384687072

約数和(自身を除く): 220013910

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 83, 111, 162, 166, 222, 249, 331, 333, 498, 662, 666, 747, 993, 999, 1494, 1986, 1998, 2241, 2979, 2997, 3071, 4482, 5958, 5994, 6142, 6723, 8937, 9213, 12247, 13446, 17874, 18426, 24494, 26811, 27473, 27639, 36741, 53622, 54946, 55278, 73482, 82419, 82917, 110223, 164838, 165834, 220446, 247257, 248751, 330669, 494514, 497502, 661338, 741771, 992007, 1016501, 1483542, 1984014, 2033002, 2225313, 3049503, 4450626, 6099006, 9148509, 18297018, 27445527, 54891054, 82336581, 164673162]

約数ペア:

[(1, 164673162), (2, 82336581), (3, 54891054), (6, 27445527), (9, 18297018), (18, 9148509), (27, 6099006), (37, 4450626), (54, 3049503), (74, 2225313), (81, 2033002), (83, 1984014), (111, 1483542), (162, 1016501), (166, 992007), (222, 741771), (249, 661338), (331, 497502), (333, 494514), (498, 330669), (662, 248751), (666, 247257), (747, 220446), (993, 165834), (999, 164838), (1494, 110223), (1986, 82917), (1998, 82419), (2241, 73482), (2979, 55278), (2997, 54946), (3071, 53622), (4482, 36741), (5958, 27639), (5994, 27473), (6142, 26811), (6723, 24494), (8937, 18426), (9213, 17874), (12247, 13446)]