122435178

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{190709}}^1$

素因数の和:190821

約数の個数: 16

約数和(自身を含む): 247160160

約数和(自身を除く): 124724982

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 190709, 381418, 572127, 1144254, 20405863, 40811726, 61217589, 122435178]

約数ペア:

[(1, 122435178), (2, 61217589), (3, 40811726), (6, 20405863), (107, 1144254), (214, 572127), (321, 381418), (642, 190709)]