130988844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{519797}}^1$

素因数の和:519814

約数の個数: 36

約数和(自身を含む): 378412944

約数和(自身を除く): 247424100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 519797, 1039594, 1559391, 2079188, 3118782, 3638579, 4678173, 6237564, 7277158, 9356346, 10915737, 14554316, 18712692, 21831474, 32747211, 43662948, 65494422, 130988844]

約数ペア:

[(1, 130988844), (2, 65494422), (3, 43662948), (4, 32747211), (6, 21831474), (7, 18712692), (9, 14554316), (12, 10915737), (14, 9356346), (18, 7277158), (21, 6237564), (28, 4678173), (36, 3638579), (42, 3118782), (63, 2079188), (84, 1559391), (126, 1039594), (252, 519797)]