123457938

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{45827}}^1$

素因数の和:46281

約数の個数: 16

約数和(自身を含む): 247471200

約数和(自身を除く): 124013262

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 45827, 91654, 137481, 274962, 20576323, 41152646, 61728969, 123457938]

約数ペア:

[(1, 123457938), (2, 61728969), (3, 41152646), (6, 20576323), (449, 274962), (898, 137481), (1347, 91654), (2694, 45827)]