136491952

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{208067}}^1$

素因数の和:208116

約数の個数: 20

約数和(自身を含む): 270904536

約数和(自身を除く): 134412584

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 208067, 416134, 832268, 1664536, 3329072, 8530747, 17061494, 34122988, 68245976, 136491952]

約数ペア:

[(1, 136491952), (2, 68245976), (4, 34122988), (8, 17061494), (16, 8530747), (41, 3329072), (82, 1664536), (164, 832268), (328, 416134), (656, 208067)]