121738448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25447}}^1$

素因数の和:25491

約数の個数: 40

約数和(自身を含む): 265066368

約数和(自身を除く): 143327920

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 25447, 50894, 101788, 203576, 330811, 407152, 585281, 661622, 1170562, 1323244, 2341124, 2646488, 4682248, 5292976, 7608653, 9364496, 15217306, 30434612, 60869224, 121738448]

約数ペア:

[(1, 121738448), (2, 60869224), (4, 30434612), (8, 15217306), (13, 9364496), (16, 7608653), (23, 5292976), (26, 4682248), (46, 2646488), (52, 2341124), (92, 1323244), (104, 1170562), (184, 661622), (208, 585281), (299, 407152), (368, 330811), (598, 203576), (1196, 101788), (2392, 50894), (4784, 25447)]