149845047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{42437}}^1$

素因数の和:42558

約数の個数: 16

約数和(自身を含む): 219998592

約数和(自身を除く): 70153545

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 42437, 127311, 466807, 1400421, 4540759, 13622277, 49948349, 149845047]

約数ペア:

[(1, 149845047), (3, 49948349), (11, 13622277), (33, 4540759), (107, 1400421), (321, 466807), (1177, 127311), (3531, 42437)]