153056988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{86767}}^1$

素因数の和:86791

約数の個数: 54

約数和(自身を含む): 450065616

約数和(自身を除く): 297008628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 86767, 173534, 260301, 347068, 520602, 607369, 780903, 1041204, 1214738, 1561806, 1822107, 2429476, 3123612, 3644214, 4251583, 5466321, 7288428, 8503166, 10932642, 12754749, 17006332, 21865284, 25509498, 38264247, 51018996, 76528494, 153056988]

約数ペア:

[(1, 153056988), (2, 76528494), (3, 51018996), (4, 38264247), (6, 25509498), (7, 21865284), (9, 17006332), (12, 12754749), (14, 10932642), (18, 8503166), (21, 7288428), (28, 5466321), (36, 4251583), (42, 3644214), (49, 3123612), (63, 2429476), (84, 1822107), (98, 1561806), (126, 1214738), (147, 1041204), (196, 780903), (252, 607369), (294, 520602), (441, 347068), (588, 260301), (882, 173534), (1764, 86767)]