139213504

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{15649}}^1$

素因数の和:15800

約数の個数: 28

約数和(自身を含む): 278257000

約数和(自身を除く): 139043496

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 15649, 31298, 62596, 125192, 250384, 500768, 1001536, 2175211, 4350422, 8700844, 17401688, 34803376, 69606752, 139213504]

約数ペア:

[(1, 139213504), (2, 69606752), (4, 34803376), (8, 17401688), (16, 8700844), (32, 4350422), (64, 2175211), (139, 1001536), (278, 500768), (556, 250384), (1112, 125192), (2224, 62596), (4448, 31298), (8896, 15649)]