126305912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{385079}}^1$

素因数の和:385126

約数の個数: 16

約数和(自身を含む): 242600400

約数和(自身を除く): 116294488

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 385079, 770158, 1540316, 3080632, 15788239, 31576478, 63152956, 126305912]

約数ペア:

[(1, 126305912), (2, 63152956), (4, 31576478), (8, 15788239), (41, 3080632), (82, 1540316), (164, 770158), (328, 385079)]