156071090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2229587}}^1$

素因数の和:2229601

約数の個数: 16

約数和(自身を含む): 321060672

約数和(自身を除く): 164989582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2229587, 4459174, 11147935, 15607109, 22295870, 31214218, 78035545, 156071090]

約数ペア:

[(1, 156071090), (2, 78035545), (5, 31214218), (7, 22295870), (10, 15607109), (14, 11147935), (35, 4459174), (70, 2229587)]