129938844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{1321}}^1$

素因数の和:2506

約数の個数: 48

約数和(自身を含む): 347062016

約数和(自身を除く): 217123172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1171, 1321, 2342, 2642, 3513, 3963, 4684, 5284, 7026, 7926, 8197, 9247, 14052, 15852, 16394, 18494, 24591, 27741, 32788, 36988, 49182, 55482, 98364, 110964, 1546891, 3093782, 4640673, 6187564, 9281346, 10828237, 18562692, 21656474, 32484711, 43312948, 64969422, 129938844]

約数ペア:

[(1, 129938844), (2, 64969422), (3, 43312948), (4, 32484711), (6, 21656474), (7, 18562692), (12, 10828237), (14, 9281346), (21, 6187564), (28, 4640673), (42, 3093782), (84, 1546891), (1171, 110964), (1321, 98364), (2342, 55482), (2642, 49182), (3513, 36988), (3963, 32788), (4684, 27741), (5284, 24591), (7026, 18494), (7926, 16394), (8197, 15852), (9247, 14052)]