140871088

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{15259}}^1$

素因数の和:15844

約数の個数: 20

約数和(自身を含む): 273428680

約数和(自身を除く): 132557592

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 9232, 15259, 30518, 61036, 122072, 244144, 8804443, 17608886, 35217772, 70435544, 140871088]

約数ペア:

[(1, 140871088), (2, 70435544), (4, 35217772), (8, 17608886), (16, 8804443), (577, 244144), (1154, 122072), (2308, 61036), (4616, 30518), (9232, 15259)]