140024144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{673193}}^1$

素因数の和:673214

約数の個数: 20

約数和(自身を含む): 292166196

約数和(自身を除く): 152142052

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 673193, 1346386, 2692772, 5385544, 8751509, 10771088, 17503018, 35006036, 70012072, 140024144]

約数ペア:

[(1, 140024144), (2, 70012072), (4, 35006036), (8, 17503018), (13, 10771088), (16, 8751509), (26, 5385544), (52, 2692772), (104, 1346386), (208, 673193)]