142208838

素因数分解:

$2^1\times 3^3\times {\mathrm{2633497}}^1$

素因数の和:2633508

約数の個数: 16

約数和(自身を含む): 316019760

約数和(自身を除く): 173810922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2633497, 5266994, 7900491, 15800982, 23701473, 47402946, 71104419, 142208838]

約数ペア:

[(1, 142208838), (2, 71104419), (3, 47402946), (6, 23701473), (9, 15800982), (18, 7900491), (27, 5266994), (54, 2633497)]