191551142

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1\times {\mathrm{2531}}^1$

素因数の和:3091

約数の個数: 16

約数和(自身を含む): 291686400

約数和(自身を除く): 100135258

約数列:

[1, 2, 79, 158, 479, 958, 2531, 5062, 37841, 75682, 199949, 399898, 1212349, 2424698, 95775571, 191551142]

約数ペア:

[(1, 191551142), (2, 95775571), (79, 2424698), (158, 1212349), (479, 399898), (958, 199949), (2531, 75682), (5062, 37841)]