157532008

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{3541}}^1$

素因数の和:3697

約数の個数: 32

約数和(自身を含む): 303478560

約数和(自身を除く): 145946552

約数列:

[1, 2, 4, 8, 67, 83, 134, 166, 268, 332, 536, 664, 3541, 5561, 7082, 11122, 14164, 22244, 28328, 44488, 237247, 293903, 474494, 587806, 948988, 1175612, 1897976, 2351224, 19691501, 39383002, 78766004, 157532008]

約数ペア:

[(1, 157532008), (2, 78766004), (4, 39383002), (8, 19691501), (67, 2351224), (83, 1897976), (134, 1175612), (166, 948988), (268, 587806), (332, 474494), (536, 293903), (664, 237247), (3541, 44488), (5561, 28328), (7082, 22244), (11122, 14164)]