128250276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{138799}}^1$

素因数の和:138824

約数の個数: 48

約数和(自身を含む): 373094400

約数和(自身を除く): 244844124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 138799, 277598, 416397, 555196, 832794, 971593, 1526789, 1665588, 1943186, 2914779, 3053578, 3886372, 4580367, 5829558, 6107156, 9160734, 10687523, 11659116, 18321468, 21375046, 32062569, 42750092, 64125138, 128250276]

約数ペア:

[(1, 128250276), (2, 64125138), (3, 42750092), (4, 32062569), (6, 21375046), (7, 18321468), (11, 11659116), (12, 10687523), (14, 9160734), (21, 6107156), (22, 5829558), (28, 4580367), (33, 3886372), (42, 3053578), (44, 2914779), (66, 1943186), (77, 1665588), (84, 1526789), (132, 971593), (154, 832794), (231, 555196), (308, 416397), (462, 277598), (924, 138799)]