121088

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:70

約数の個数: 36

約数和(自身を含む): 269808

約数和(自身を除く): 148720

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 256, 344, 352, 473, 688, 704, 946, 1376, 1408, 1892, 2752, 2816, 3784, 5504, 7568, 11008, 15136, 30272, 60544, 121088]

約数ペア:

[(1, 121088), (2, 60544), (4, 30272), (8, 15136), (11, 11008), (16, 7568), (22, 5504), (32, 3784), (43, 2816), (44, 2752), (64, 1892), (86, 1408), (88, 1376), (128, 946), (172, 704), (176, 688), (256, 473), (344, 352)]