128613114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1297}}^1$

素因数の和:2099

約数の個数: 48

約数和(自身を含む): 319121088

約数和(自身を除く): 190507974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 787, 1297, 1574, 2361, 2594, 3891, 4722, 5509, 7083, 7782, 9079, 11018, 11673, 14166, 16527, 18158, 23346, 27237, 33054, 49581, 54474, 81711, 99162, 163422, 1020739, 2041478, 3062217, 6124434, 7145173, 9186651, 14290346, 18373302, 21435519, 42871038, 64306557, 128613114]

約数ペア:

[(1, 128613114), (2, 64306557), (3, 42871038), (6, 21435519), (7, 18373302), (9, 14290346), (14, 9186651), (18, 7145173), (21, 6124434), (42, 3062217), (63, 2041478), (126, 1020739), (787, 163422), (1297, 99162), (1574, 81711), (2361, 54474), (2594, 49581), (3891, 33054), (4722, 27237), (5509, 23346), (7083, 18158), (7782, 16527), (9079, 14166), (11018, 11673)]