142165404

素因数分解:

$2^2\times 3^2\times {\mathrm{3949039}}^1$

素因数の和:3949049

約数の個数: 18

約数和(自身を含む): 359362640

約数和(自身を除く): 217197236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3949039, 7898078, 11847117, 15796156, 23694234, 35541351, 47388468, 71082702, 142165404]

約数ペア:

[(1, 142165404), (2, 71082702), (3, 47388468), (4, 35541351), (6, 23694234), (9, 15796156), (12, 11847117), (18, 7898078), (36, 3949039)]