140432288

素因数分解:

$2^5\times {\mathrm{347}}^1\times {\mathrm{12647}}^1$

素因数の和:13004

約数の個数: 24

約数和(自身を含む): 277294752

約数和(自身を除く): 136862464

約数列:

[1, 2, 4, 8, 16, 32, 347, 694, 1388, 2776, 5552, 11104, 12647, 25294, 50588, 101176, 202352, 404704, 4388509, 8777018, 17554036, 35108072, 70216144, 140432288]

約数ペア:

[(1, 140432288), (2, 70216144), (4, 35108072), (8, 17554036), (16, 8777018), (32, 4388509), (347, 404704), (694, 202352), (1388, 101176), (2776, 50588), (5552, 25294), (11104, 12647)]