127343104

素因数分解:

$2^9\times 7^1\times {\mathrm{35531}}^1$

素因数の和:35556

約数の個数: 40

約数和(自身を含む): 290793888

約数和(自身を除く): 163450784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 35531, 71062, 142124, 248717, 284248, 497434, 568496, 994868, 1136992, 1989736, 2273984, 3979472, 4547968, 7958944, 9095936, 15917888, 18191872, 31835776, 63671552, 127343104]

約数ペア:

[(1, 127343104), (2, 63671552), (4, 31835776), (7, 18191872), (8, 15917888), (14, 9095936), (16, 7958944), (28, 4547968), (32, 3979472), (56, 2273984), (64, 1989736), (112, 1136992), (128, 994868), (224, 568496), (256, 497434), (448, 284248), (512, 248717), (896, 142124), (1792, 71062), (3584, 35531)]