141963612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1690043}}^1$

素因数の和:1690057

約数の個数: 24

約数和(自身を含む): 378569856

約数和(自身を除く): 236606244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1690043, 3380086, 5070129, 6760172, 10140258, 11830301, 20280516, 23660602, 35490903, 47321204, 70981806, 141963612]

約数ペア:

[(1, 141963612), (2, 70981806), (3, 47321204), (4, 35490903), (6, 23660602), (7, 20280516), (12, 11830301), (14, 10140258), (21, 6760172), (28, 5070129), (42, 3380086), (84, 1690043)]