165541912

素因数分解:

$2^3\times {\mathrm{739}}^1\times {\mathrm{28001}}^1$

素因数の和:28746

約数の個数: 16

約数和(自身を含む): 310822200

約数和(自身を除く): 145280288

約数列:

[1, 2, 4, 8, 739, 1478, 2956, 5912, 28001, 56002, 112004, 224008, 20692739, 41385478, 82770956, 165541912]

約数ペア:

[(1, 165541912), (2, 82770956), (4, 41385478), (8, 20692739), (739, 224008), (1478, 112004), (2956, 56002), (5912, 28001)]