139306026

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{493993}}^1$

素因数の和:494045

約数の個数: 16

約数和(自身を含む): 284540544

約数和(自身を除く): 145234518

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 493993, 987986, 1481979, 2963958, 23217671, 46435342, 69653013, 139306026]

約数ペア:

[(1, 139306026), (2, 69653013), (3, 46435342), (6, 23217671), (47, 2963958), (94, 1481979), (141, 987986), (282, 493993)]