151121554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{4013}}^1$

素因数の和:5025

約数の個数: 16

約数和(自身を含む): 238913280

約数和(自身を除く): 87791726

約数列:

[1, 2, 19, 38, 991, 1982, 4013, 8026, 18829, 37658, 76247, 152494, 3976883, 7953766, 75560777, 151121554]

約数ペア:

[(1, 151121554), (2, 75560777), (19, 7953766), (38, 3976883), (991, 152494), (1982, 76247), (4013, 37658), (8026, 18829)]