129870768

素因数分解:

$2^4\times 3^1\times {\mathrm{2705641}}^1$

素因数の和:2705652

約数の個数: 20

約数和(自身を含む): 335499608

約数和(自身を除く): 205628840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2705641, 5411282, 8116923, 10822564, 16233846, 21645128, 32467692, 43290256, 64935384, 129870768]

約数ペア:

[(1, 129870768), (2, 64935384), (3, 43290256), (4, 32467692), (6, 21645128), (8, 16233846), (12, 10822564), (16, 8116923), (24, 5411282), (48, 2705641)]