149389076

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{910909}}^1$

素因数の和:910954

約数の個数: 12

約数和(自身を含む): 267807540

約数和(自身を除く): 118418464

約数列:

[1, 2, 4, 41, 82, 164, 910909, 1821818, 3643636, 37347269, 74694538, 149389076]

約数ペア:

[(1, 149389076), (2, 74694538), (4, 37347269), (41, 3643636), (82, 1821818), (164, 910909)]