100148978

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{28403}}^1$

素因数の和:28489

約数の個数: 16

約数和(自身を含む): 157471776

約数和(自身を除く): 57322798

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 28403, 56806, 1164523, 1221329, 2329046, 2442658, 50074489, 100148978]

約数ペア:

[(1, 100148978), (2, 50074489), (41, 2442658), (43, 2329046), (82, 1221329), (86, 1164523), (1763, 56806), (3526, 28403)]