141349376

素因数分解:

$2^9\times 7^1\times {\mathrm{39439}}^1$

素因数の和:39464

約数の個数: 40

約数和(自身を含む): 322776960

約数和(自身を除く): 181427584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 39439, 78878, 157756, 276073, 315512, 552146, 631024, 1104292, 1262048, 2208584, 2524096, 4417168, 5048192, 8834336, 10096384, 17668672, 20192768, 35337344, 70674688, 141349376]

約数ペア:

[(1, 141349376), (2, 70674688), (4, 35337344), (7, 20192768), (8, 17668672), (14, 10096384), (16, 8834336), (28, 5048192), (32, 4417168), (56, 2524096), (64, 2208584), (112, 1262048), (128, 1104292), (224, 631024), (256, 552146), (448, 315512), (512, 276073), (896, 157756), (1792, 78878), (3584, 39439)]