142131612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1692043}}^1$

素因数の和:1692057

約数の個数: 24

約数和(自身を含む): 379017856

約数和(自身を除く): 236886244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1692043, 3384086, 5076129, 6768172, 10152258, 11844301, 20304516, 23688602, 35532903, 47377204, 71065806, 142131612]

約数ペア:

[(1, 142131612), (2, 71065806), (3, 47377204), (4, 35532903), (6, 23688602), (7, 20304516), (12, 11844301), (14, 10152258), (21, 6768172), (28, 5076129), (42, 3384086), (84, 1692043)]