118777328

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{181063}}^1$

素因数の和:181112

約数の個数: 20

約数和(自身を含む): 235745328

約数和(自身を除く): 116968000

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 181063, 362126, 724252, 1448504, 2897008, 7423583, 14847166, 29694332, 59388664, 118777328]

約数ペア:

[(1, 118777328), (2, 59388664), (4, 29694332), (8, 14847166), (16, 7423583), (41, 2897008), (82, 1448504), (164, 724252), (328, 362126), (656, 181063)]