156087476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{20441}}^1$

素因数の和:20551

約数の個数: 24

約数和(自身を含む): 288477504

約数和(自身を除く): 132390028

約数列:

[1, 2, 4, 23, 46, 83, 92, 166, 332, 1909, 3818, 7636, 20441, 40882, 81764, 470143, 940286, 1696603, 1880572, 3393206, 6786412, 39021869, 78043738, 156087476]

約数ペア:

[(1, 156087476), (2, 78043738), (4, 39021869), (23, 6786412), (46, 3393206), (83, 1880572), (92, 1696603), (166, 940286), (332, 470143), (1909, 81764), (3818, 40882), (7636, 20441)]