148314970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{872441}}^1$

素因数の和:872465

約数の個数: 16

約数和(自身を含む): 282671208

約数和(自身を除く): 134356238

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 872441, 1744882, 4362205, 8724410, 14831497, 29662994, 74157485, 148314970]

約数ペア:

[(1, 148314970), (2, 74157485), (5, 29662994), (10, 14831497), (17, 8724410), (34, 4362205), (85, 1744882), (170, 872441)]