129434816

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6719}}^1$

素因数の和:6781

約数の個数: 56

約数和(自身を含む): 300410880

約数和(自身を除く): 170976064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4816, 6719, 9632, 13438, 19264, 26876, 47033, 53752, 94066, 107504, 188132, 215008, 288917, 376264, 430016, 577834, 752528, 1155668, 1505056, 2022419, 2311336, 3010112, 4044838, 4622672, 8089676, 9245344, 16179352, 18490688, 32358704, 64717408, 129434816]

約数ペア:

[(1, 129434816), (2, 64717408), (4, 32358704), (7, 18490688), (8, 16179352), (14, 9245344), (16, 8089676), (28, 4622672), (32, 4044838), (43, 3010112), (56, 2311336), (64, 2022419), (86, 1505056), (112, 1155668), (172, 752528), (224, 577834), (301, 430016), (344, 376264), (448, 288917), (602, 215008), (688, 188132), (1204, 107504), (1376, 94066), (2408, 53752), (2752, 47033), (4816, 26876), (6719, 19264), (9632, 13438)]