140515422

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{105019}}^1$

素因数の和:105247

約数の個数: 16

約数和(自身を含む): 282293760

約数和(自身を除く): 141778338

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 105019, 210038, 315057, 630114, 23419237, 46838474, 70257711, 140515422]

約数ペア:

[(1, 140515422), (2, 70257711), (3, 46838474), (6, 23419237), (223, 630114), (446, 315057), (669, 210038), (1338, 105019)]