201637142

素因数分解:

$2^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{12757}}^1$

素因数の和:13895

約数の個数: 16

約数和(自身を含む): 345996960

約数和(自身を除く): 144359818

約数列:

[1, 2, 7, 14, 1129, 2258, 7903, 12757, 15806, 25514, 89299, 178598, 14402653, 28805306, 100818571, 201637142]

約数ペア:

[(1, 201637142), (2, 100818571), (7, 28805306), (14, 14402653), (1129, 178598), (2258, 89299), (7903, 25514), (12757, 15806)]