128512524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{7927}}^1$

素因数の和:8134

約数の個数: 48

約数和(自身を含む): 344519168

約数和(自身を除く): 216006644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 7927, 8106, 15854, 16212, 23781, 31708, 47562, 55489, 95124, 110978, 166467, 221956, 332934, 665868, 1529911, 3059822, 4589733, 6119644, 9179466, 10709377, 18358932, 21418754, 32128131, 42837508, 64256262, 128512524]

約数ペア:

[(1, 128512524), (2, 64256262), (3, 42837508), (4, 32128131), (6, 21418754), (7, 18358932), (12, 10709377), (14, 9179466), (21, 6119644), (28, 4589733), (42, 3059822), (84, 1529911), (193, 665868), (386, 332934), (579, 221956), (772, 166467), (1158, 110978), (1351, 95124), (2316, 55489), (2702, 47562), (4053, 31708), (5404, 23781), (7927, 16212), (8106, 15854)]