135403548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1611947}}^1$

素因数の和:1611961

約数の個数: 24

約数和(自身を含む): 361076352

約数和(自身を除く): 225672804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1611947, 3223894, 4835841, 6447788, 9671682, 11283629, 19343364, 22567258, 33850887, 45134516, 67701774, 135403548]

約数ペア:

[(1, 135403548), (2, 67701774), (3, 45134516), (4, 33850887), (6, 22567258), (7, 19343364), (12, 11283629), (14, 9671682), (21, 6447788), (28, 4835841), (42, 3223894), (84, 1611947)]