151631508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1805137}}^1$

素因数の和:1805151

約数の個数: 24

約数和(自身を含む): 404350912

約数和(自身を除く): 252719404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1805137, 3610274, 5415411, 7220548, 10830822, 12635959, 21661644, 25271918, 37907877, 50543836, 75815754, 151631508]

約数ペア:

[(1, 151631508), (2, 75815754), (3, 50543836), (4, 37907877), (6, 25271918), (7, 21661644), (12, 12635959), (14, 10830822), (21, 7220548), (28, 5415411), (42, 3610274), (84, 1805137)]