157427776

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:764

約数の個数: 84

約数和(自身を含む): 355724460

約数和(自身を除く): 198296684

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 121, 176, 232, 242, 319, 352, 464, 484, 638, 701, 704, 928, 968, 1276, 1402, 1856, 1936, 2552, 2804, 3509, 3872, 5104, 5608, 7018, 7711, 7744, 10208, 11216, 14036, 15422, 20329, 20416, 22432, 28072, 30844, 40658, 44864, 56144, 61688, 81316, 84821, 112288, 123376, 162632, 169642, 223619, 224576, 246752, 325264, 339284, 447238, 493504, 650528, 678568, 894476, 1301056, 1357136, 1788952, 2459809, 2714272, 3577904, 4919618, 5428544, 7155808, 9839236, 14311616, 19678472, 39356944, 78713888, 157427776]

約数ペア:

[(1, 157427776), (2, 78713888), (4, 39356944), (8, 19678472), (11, 14311616), (16, 9839236), (22, 7155808), (29, 5428544), (32, 4919618), (44, 3577904), (58, 2714272), (64, 2459809), (88, 1788952), (116, 1357136), (121, 1301056), (176, 894476), (232, 678568), (242, 650528), (319, 493504), (352, 447238), (464, 339284), (484, 325264), (638, 246752), (701, 224576), (704, 223619), (928, 169642), (968, 162632), (1276, 123376), (1402, 112288), (1856, 84821), (1936, 81316), (2552, 61688), (2804, 56144), (3509, 44864), (3872, 40658), (5104, 30844), (5608, 28072), (7018, 22432), (7711, 20416), (7744, 20329), (10208, 15422), (11216, 14036)]