157433554

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1\times {\mathrm{1217}}^1$

素因数の和:2201

約数の個数: 16

約数和(自身を含む): 239936256

約数和(自身を除く): 82502702

約数列:

[1, 2, 71, 142, 911, 1217, 1822, 2434, 64681, 86407, 129362, 172814, 1108687, 2217374, 78716777, 157433554]

約数ペア:

[(1, 157433554), (2, 78716777), (71, 2217374), (142, 1108687), (911, 172814), (1217, 129362), (1822, 86407), (2434, 64681)]