142558936

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{8111}}^1$

素因数の和:8156

約数の個数: 32

約数和(自身を含む): 289598400

約数和(自身を除く): 147039464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 4394, 8111, 8788, 16222, 17576, 32444, 64888, 105443, 210886, 421772, 843544, 1370759, 2741518, 5483036, 10966072, 17819867, 35639734, 71279468, 142558936]

約数ペア:

[(1, 142558936), (2, 71279468), (4, 35639734), (8, 17819867), (13, 10966072), (26, 5483036), (52, 2741518), (104, 1370759), (169, 843544), (338, 421772), (676, 210886), (1352, 105443), (2197, 64888), (4394, 32444), (8111, 17576), (8788, 16222)]