140428056

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{80153}}^1$

素因数の和:80235

約数の個数: 32

約数和(自身を含む): 355883760

約数和(自身を除く): 215455704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 80153, 160306, 240459, 320612, 480918, 641224, 961836, 1923672, 5851169, 11702338, 17553507, 23404676, 35107014, 46809352, 70214028, 140428056]

約数ペア:

[(1, 140428056), (2, 70214028), (3, 46809352), (4, 35107014), (6, 23404676), (8, 17553507), (12, 11702338), (24, 5851169), (73, 1923672), (146, 961836), (219, 641224), (292, 480918), (438, 320612), (584, 240459), (876, 160306), (1752, 80153)]