158994042

素因数分解:

$2^1\times 3^1\times {\mathrm{1297}}^1\times {\mathrm{20431}}^1$

素因数の和:21733

約数の個数: 16

約数和(自身を含む): 318248832

約数和(自身を除く): 159254790

約数列:

[1, 2, 3, 6, 1297, 2594, 3891, 7782, 20431, 40862, 61293, 122586, 26499007, 52998014, 79497021, 158994042]

約数ペア:

[(1, 158994042), (2, 79497021), (3, 52998014), (6, 26499007), (1297, 122586), (2594, 61293), (3891, 40862), (7782, 20431)]