147130242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{500443}}^1$

素因数の和:500462

約数の個数: 24

約数和(自身を含む): 342303696

約数和(自身を除く): 195173454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 500443, 1000886, 1501329, 3002658, 3503101, 7006202, 10509303, 21018606, 24521707, 49043414, 73565121, 147130242]

約数ペア:

[(1, 147130242), (2, 73565121), (3, 49043414), (6, 24521707), (7, 21018606), (14, 10509303), (21, 7006202), (42, 3503101), (49, 3002658), (98, 1501329), (147, 1000886), (294, 500443)]