141156428

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{219187}}^1$

素因数の和:219221

約数の個数: 24

約数和(自身を含む): 294588672

約数和(自身を除く): 153432244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 219187, 438374, 876748, 1534309, 3068618, 5041301, 6137236, 10082602, 20165204, 35289107, 70578214, 141156428]

約数ペア:

[(1, 141156428), (2, 70578214), (4, 35289107), (7, 20165204), (14, 10082602), (23, 6137236), (28, 5041301), (46, 3068618), (92, 1534309), (161, 876748), (322, 438374), (644, 219187)]