99900272

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{152287}}^1$

素因数の和:152336

約数の個数: 20

約数和(自身を含む): 198278976

約数和(自身を除く): 98378704

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 152287, 304574, 609148, 1218296, 2436592, 6243767, 12487534, 24975068, 49950136, 99900272]

約数ペア:

[(1, 99900272), (2, 49950136), (4, 24975068), (8, 12487534), (16, 6243767), (41, 2436592), (82, 1218296), (164, 609148), (328, 304574), (656, 152287)]