138024712

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^2$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 303384960

約数和(自身を除く): 165360248

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 229, 329, 376, 458, 658, 916, 1316, 1603, 1832, 2632, 3206, 6412, 10763, 12824, 21526, 43052, 52441, 75341, 86104, 104882, 150682, 209764, 301364, 367087, 419528, 602728, 734174, 1468348, 2464727, 2936696, 4929454, 9858908, 17253089, 19717816, 34506178, 69012356, 138024712]

約数ペア:

[(1, 138024712), (2, 69012356), (4, 34506178), (7, 19717816), (8, 17253089), (14, 9858908), (28, 4929454), (47, 2936696), (56, 2464727), (94, 1468348), (188, 734174), (229, 602728), (329, 419528), (376, 367087), (458, 301364), (658, 209764), (916, 150682), (1316, 104882), (1603, 86104), (1832, 75341), (2632, 52441), (3206, 43052), (6412, 21526), (10763, 12824)]