129444252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1541003}}^1$

素因数の和:1541017

約数の個数: 24

約数和(自身を含む): 345184896

約数和(自身を除く): 215740644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1541003, 3082006, 4623009, 6164012, 9246018, 10787021, 18492036, 21574042, 32361063, 43148084, 64722126, 129444252]

約数ペア:

[(1, 129444252), (2, 64722126), (3, 43148084), (4, 32361063), (6, 21574042), (7, 18492036), (12, 10787021), (14, 9246018), (21, 6164012), (28, 4623009), (42, 3082006), (84, 1541003)]