140019054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3333787}}^1$

素因数の和:3333799

約数の個数: 16

約数和(自身を含む): 320043648

約数和(自身を除く): 180024594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3333787, 6667574, 10001361, 20002722, 23336509, 46673018, 70009527, 140019054]

約数ペア:

[(1, 140019054), (2, 70009527), (3, 46673018), (6, 23336509), (7, 20002722), (14, 10001361), (21, 6667574), (42, 3333787)]