142419678

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{170767}}^1$

素因数の和:170911

約数の個数: 16

約数和(自身を含む): 286890240

約数和(自身を除く): 144470562

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 170767, 341534, 512301, 1024602, 23736613, 47473226, 71209839, 142419678]

約数ペア:

[(1, 142419678), (2, 71209839), (3, 47473226), (6, 23736613), (139, 1024602), (278, 512301), (417, 341534), (834, 170767)]