128510508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{9161}}^1$

素因数の和:9342

約数の個数: 48

約数和(自身を含む): 344784384

約数和(自身を除く): 216273876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 2004, 2338, 3507, 4676, 7014, 9161, 14028, 18322, 27483, 36644, 54966, 64127, 109932, 128254, 192381, 256508, 384762, 769524, 1529887, 3059774, 4589661, 6119548, 9179322, 10709209, 18358644, 21418418, 32127627, 42836836, 64255254, 128510508]

約数ペア:

[(1, 128510508), (2, 64255254), (3, 42836836), (4, 32127627), (6, 21418418), (7, 18358644), (12, 10709209), (14, 9179322), (21, 6119548), (28, 4589661), (42, 3059774), (84, 1529887), (167, 769524), (334, 384762), (501, 256508), (668, 192381), (1002, 128254), (1169, 109932), (2004, 64127), (2338, 54966), (3507, 36644), (4676, 27483), (7014, 18322), (9161, 14028)]