144750928

素因数分解:

$2^4\times 7^1\times {\mathrm{1292419}}^1$

素因数の和:1292434

約数の個数: 20

約数和(自身を含む): 320520160

約数和(自身を除く): 175769232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1292419, 2584838, 5169676, 9046933, 10339352, 18093866, 20678704, 36187732, 72375464, 144750928]

約数ペア:

[(1, 144750928), (2, 72375464), (4, 36187732), (7, 20678704), (8, 18093866), (14, 10339352), (16, 9046933), (28, 5169676), (56, 2584838), (112, 1292419)]