157218194

素因数分解:

$2^1\times 7^1\times {\mathrm{2663}}^1\times {\mathrm{4217}}^1$

素因数の和:6889

約数の個数: 16

約数和(自身を含む): 269682048

約数和(自身を除く): 112463854

約数列:

[1, 2, 7, 14, 2663, 4217, 5326, 8434, 18641, 29519, 37282, 59038, 11229871, 22459742, 78609097, 157218194]

約数ペア:

[(1, 157218194), (2, 78609097), (7, 22459742), (14, 11229871), (2663, 59038), (4217, 37282), (5326, 29519), (8434, 18641)]