152224919

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 210535200

約数和(自身を除く): 58310281

約数列:

[1, 7, 11, 17, 37, 49, 77, 119, 187, 259, 407, 449, 539, 629, 833, 1309, 1813, 2849, 3143, 4403, 4939, 6919, 7633, 9163, 16613, 19943, 22001, 30821, 34573, 48433, 53431, 83963, 116291, 182743, 242011, 282421, 339031, 374017, 587741, 814037, 1279201, 1976947, 3106631, 4114187, 8954407, 13838629, 21746417, 152224919]

約数ペア:

[(1, 152224919), (7, 21746417), (11, 13838629), (17, 8954407), (37, 4114187), (49, 3106631), (77, 1976947), (119, 1279201), (187, 814037), (259, 587741), (407, 374017), (449, 339031), (539, 282421), (629, 242011), (833, 182743), (1309, 116291), (1813, 83963), (2849, 53431), (3143, 48433), (4403, 34573), (4939, 30821), (6919, 22001), (7633, 19943), (9163, 16613)]