133259576

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4231}}^1$

素因数の和:4395

約数の個数: 32

約数和(自身を含む): 260014080

約数和(自身を除く): 126754504

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 508, 1016, 3937, 4231, 7874, 8462, 15748, 16924, 31496, 33848, 131161, 262322, 524644, 537337, 1049288, 1074674, 2149348, 4298696, 16657447, 33314894, 66629788, 133259576]

約数ペア:

[(1, 133259576), (2, 66629788), (4, 33314894), (8, 16657447), (31, 4298696), (62, 2149348), (124, 1074674), (127, 1049288), (248, 537337), (254, 524644), (508, 262322), (1016, 131161), (3937, 33848), (4231, 31496), (7874, 16924), (8462, 15748)]