128869482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{2399}}^1$

素因数の和:3690

約数の個数: 32

約数和(自身を含む): 294912000

約数和(自身を除く): 166042518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1279, 2399, 2558, 3837, 4798, 7197, 7674, 8953, 14394, 16793, 17906, 26859, 33586, 50379, 53718, 100758, 3068321, 6136642, 9204963, 18409926, 21478247, 42956494, 64434741, 128869482]

約数ペア:

[(1, 128869482), (2, 64434741), (3, 42956494), (6, 21478247), (7, 18409926), (14, 9204963), (21, 6136642), (42, 3068321), (1279, 100758), (2399, 53718), (2558, 50379), (3837, 33586), (4798, 26859), (7197, 17906), (7674, 16793), (8953, 14394)]