136480256

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{2203}}^1$

素因数の和:2243

約数の個数: 60

約数和(自身を含む): 299874036

約数和(自身を除く): 163393780

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 704, 968, 1408, 1936, 2203, 2816, 3872, 4406, 5632, 7744, 8812, 15488, 17624, 24233, 30976, 35248, 48466, 61952, 70496, 96932, 140992, 193864, 266563, 281984, 387728, 533126, 563968, 775456, 1066252, 1127936, 1550912, 2132504, 3101824, 4265008, 6203648, 8530016, 12407296, 17060032, 34120064, 68240128, 136480256]

約数ペア:

[(1, 136480256), (2, 68240128), (4, 34120064), (8, 17060032), (11, 12407296), (16, 8530016), (22, 6203648), (32, 4265008), (44, 3101824), (64, 2132504), (88, 1550912), (121, 1127936), (128, 1066252), (176, 775456), (242, 563968), (256, 533126), (352, 387728), (484, 281984), (512, 266563), (704, 193864), (968, 140992), (1408, 96932), (1936, 70496), (2203, 61952), (2816, 48466), (3872, 35248), (4406, 30976), (5632, 24233), (7744, 17624), (8812, 15488)]