121936128

素因数分解:

$2^8\times 3^1\times {\mathrm{158771}}^1$

素因数の和:158790

約数の個数: 36

約数和(自身を含む): 324529968

約数和(自身を除く): 202593840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 158771, 317542, 476313, 635084, 952626, 1270168, 1905252, 2540336, 3810504, 5080672, 7621008, 10161344, 15242016, 20322688, 30484032, 40645376, 60968064, 121936128]

約数ペア:

[(1, 121936128), (2, 60968064), (3, 40645376), (4, 30484032), (6, 20322688), (8, 15242016), (12, 10161344), (16, 7621008), (24, 5080672), (32, 3810504), (48, 2540336), (64, 1905252), (96, 1270168), (128, 952626), (192, 635084), (256, 476313), (384, 317542), (768, 158771)]