128068782

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{38321}}^1$

素因数の和:38883

約数の個数: 16

約数和(自身を含む): 256604112

約数和(自身を除く): 128535330

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 3342, 38321, 76642, 114963, 229926, 21344797, 42689594, 64034391, 128068782]

約数ペア:

[(1, 128068782), (2, 64034391), (3, 42689594), (6, 21344797), (557, 229926), (1114, 114963), (1671, 76642), (3342, 38321)]