128492112

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{54631}}^1$

素因数の和:54656

約数の個数: 60

約数和(自身を含む): 386138976

約数和(自身を除く): 257646864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 54631, 109262, 163893, 218524, 327786, 382417, 437048, 655572, 764834, 874096, 1147251, 1311144, 1529668, 2294502, 2622288, 2676919, 3059336, 4589004, 5353838, 6118672, 8030757, 9178008, 10707676, 16061514, 18356016, 21415352, 32123028, 42830704, 64246056, 128492112]

約数ペア:

[(1, 128492112), (2, 64246056), (3, 42830704), (4, 32123028), (6, 21415352), (7, 18356016), (8, 16061514), (12, 10707676), (14, 9178008), (16, 8030757), (21, 6118672), (24, 5353838), (28, 4589004), (42, 3059336), (48, 2676919), (49, 2622288), (56, 2294502), (84, 1529668), (98, 1311144), (112, 1147251), (147, 874096), (168, 764834), (196, 655572), (294, 437048), (336, 382417), (392, 327786), (588, 218524), (784, 163893), (1176, 109262), (2352, 54631)]