125969508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{499879}}^1$

素因数の和:499896

約数の個数: 36

約数和(自身を含む): 363912640

約数和(自身を除く): 237943132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 499879, 999758, 1499637, 1999516, 2999274, 3499153, 4498911, 5998548, 6998306, 8997822, 10497459, 13996612, 17995644, 20994918, 31492377, 41989836, 62984754, 125969508]

約数ペア:

[(1, 125969508), (2, 62984754), (3, 41989836), (4, 31492377), (6, 20994918), (7, 17995644), (9, 13996612), (12, 10497459), (14, 8997822), (18, 6998306), (21, 5998548), (28, 4498911), (36, 3499153), (42, 2999274), (63, 1999516), (84, 1499637), (126, 999758), (252, 499879)]