131567676

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 311592960

約数和(自身を除く): 180025284

約数列:

[1, 2, 3, 4, 6, 12, 137, 191, 274, 382, 411, 419, 548, 573, 764, 822, 838, 1146, 1257, 1644, 1676, 2292, 2514, 5028, 26167, 52334, 57403, 78501, 80029, 104668, 114806, 157002, 160058, 172209, 229612, 240087, 314004, 320116, 344418, 480174, 688836, 960348, 10963973, 21927946, 32891919, 43855892, 65783838, 131567676]

約数ペア:

[(1, 131567676), (2, 65783838), (3, 43855892), (4, 32891919), (6, 21927946), (12, 10963973), (137, 960348), (191, 688836), (274, 480174), (382, 344418), (411, 320116), (419, 314004), (548, 240087), (573, 229612), (764, 172209), (822, 160058), (838, 157002), (1146, 114806), (1257, 104668), (1644, 80029), (1676, 78501), (2292, 57403), (2514, 52334), (5028, 26167)]