126977508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{503879}}^1$

素因数の和:503896

約数の個数: 36

約数和(自身を含む): 366824640

約数和(自身を除く): 239847132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 503879, 1007758, 1511637, 2015516, 3023274, 3527153, 4534911, 6046548, 7054306, 9069822, 10581459, 14108612, 18139644, 21162918, 31744377, 42325836, 63488754, 126977508]

約数ペア:

[(1, 126977508), (2, 63488754), (3, 42325836), (4, 31744377), (6, 21162918), (7, 18139644), (9, 14108612), (12, 10581459), (14, 9069822), (18, 7054306), (21, 6046548), (28, 4534911), (36, 3527153), (42, 3023274), (63, 2015516), (84, 1511637), (126, 1007758), (252, 503879)]