145695152

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{124739}}^1$

素因数の和:124820

約数の個数: 20

約数和(自身を含む): 286153560

約数和(自身を除く): 140458408

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 124739, 249478, 498956, 997912, 1995824, 9105947, 18211894, 36423788, 72847576, 145695152]

約数ペア:

[(1, 145695152), (2, 72847576), (4, 36423788), (8, 18211894), (16, 9105947), (73, 1995824), (146, 997912), (292, 498956), (584, 249478), (1168, 124739)]