155664144

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{34871}}^1$

素因数の和:34916

約数の個数: 60

約数和(自身を含む): 449709312

約数和(自身を除く): 294045168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 34871, 69742, 104613, 139484, 209226, 278968, 313839, 418452, 557936, 627678, 836904, 1081001, 1255356, 1673808, 2162002, 2510712, 3243003, 4324004, 5021424, 6486006, 8648008, 9729009, 12972012, 17296016, 19458018, 25944024, 38916036, 51888048, 77832072, 155664144]

約数ペア:

[(1, 155664144), (2, 77832072), (3, 51888048), (4, 38916036), (6, 25944024), (8, 19458018), (9, 17296016), (12, 12972012), (16, 9729009), (18, 8648008), (24, 6486006), (31, 5021424), (36, 4324004), (48, 3243003), (62, 2510712), (72, 2162002), (93, 1673808), (124, 1255356), (144, 1081001), (186, 836904), (248, 627678), (279, 557936), (372, 418452), (496, 313839), (558, 278968), (744, 209226), (1116, 139484), (1488, 104613), (2232, 69742), (4464, 34871)]