127445276

素因数分解:

$2^2\times 7^2\times {\mathrm{691}}^1\times {\mathrm{941}}^1$

素因数の和:1650

約数の個数: 36

約数和(自身を含む): 260093736

約数和(自身を除く): 132648460

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 691, 941, 1382, 1882, 2764, 3764, 4837, 6587, 9674, 13174, 19348, 26348, 33859, 46109, 67718, 92218, 135436, 184436, 650231, 1300462, 2600924, 4551617, 9103234, 18206468, 31861319, 63722638, 127445276]

約数ペア:

[(1, 127445276), (2, 63722638), (4, 31861319), (7, 18206468), (14, 9103234), (28, 4551617), (49, 2600924), (98, 1300462), (196, 650231), (691, 184436), (941, 135436), (1382, 92218), (1882, 67718), (2764, 46109), (3764, 33859), (4837, 26348), (6587, 19348), (9674, 13174)]