141820412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{2003}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 256768512

約数和(自身を除く): 114948100

約数列:

[1, 2, 4, 31, 62, 124, 571, 1142, 2003, 2284, 4006, 8012, 17701, 35402, 62093, 70804, 124186, 248372, 1143713, 2287426, 4574852, 35455103, 70910206, 141820412]

約数ペア:

[(1, 141820412), (2, 70910206), (4, 35455103), (31, 4574852), (62, 2287426), (124, 1143713), (571, 248372), (1142, 124186), (2003, 70804), (2284, 62093), (4006, 35402), (8012, 17701)]