129798918

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3547}}^1$

素因数の和:3681

約数の個数: 48

約数和(自身を含む): 298883520

約数和(自身を除く): 169084602

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 171, 214, 321, 342, 642, 963, 1926, 2033, 3547, 4066, 6099, 7094, 10641, 12198, 18297, 21282, 31923, 36594, 63846, 67393, 134786, 202179, 379529, 404358, 606537, 759058, 1138587, 1213074, 2277174, 3415761, 6831522, 7211051, 14422102, 21633153, 43266306, 64899459, 129798918]

約数ペア:

[(1, 129798918), (2, 64899459), (3, 43266306), (6, 21633153), (9, 14422102), (18, 7211051), (19, 6831522), (38, 3415761), (57, 2277174), (107, 1213074), (114, 1138587), (171, 759058), (214, 606537), (321, 404358), (342, 379529), (642, 202179), (963, 134786), (1926, 67393), (2033, 63846), (3547, 36594), (4066, 31923), (6099, 21282), (7094, 18297), (10641, 12198)]