157202286

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1139147}}^1$

素因数の和:1139175

約数の個数: 16

約数和(自身を含む): 328074624

約数和(自身を除く): 170872338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1139147, 2278294, 3417441, 6834882, 26200381, 52400762, 78601143, 157202286]

約数ペア:

[(1, 157202286), (2, 78601143), (3, 52400762), (6, 26200381), (23, 6834882), (46, 3417441), (69, 2278294), (138, 1139147)]