140423982

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{544279}}^1$

素因数の和:544327

約数の個数: 16

約数和(自身を含む): 287379840

約数和(自身を除く): 146955858

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 544279, 1088558, 1632837, 3265674, 23403997, 46807994, 70211991, 140423982]

約数ペア:

[(1, 140423982), (2, 70211991), (3, 46807994), (6, 23403997), (43, 3265674), (86, 1632837), (129, 1088558), (258, 544279)]