117732976

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{179471}}^1$

素因数の和:179520

約数の個数: 20

約数和(自身を含む): 233672544

約数和(自身を除く): 115939568

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 179471, 358942, 717884, 1435768, 2871536, 7358311, 14716622, 29433244, 58866488, 117732976]

約数ペア:

[(1, 117732976), (2, 58866488), (4, 29433244), (8, 14716622), (16, 7358311), (41, 2871536), (82, 1435768), (164, 717884), (328, 358942), (656, 179471)]