137314976

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{503}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 285768000

約数和(自身を除く): 148453024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 449, 503, 608, 898, 1006, 1796, 2012, 3592, 4024, 7184, 8048, 8531, 9557, 14368, 16096, 17062, 19114, 34124, 38228, 68248, 76456, 136496, 152912, 225847, 272992, 305824, 451694, 903388, 1806776, 3613552, 4291093, 7227104, 8582186, 17164372, 34328744, 68657488, 137314976]

約数ペア:

[(1, 137314976), (2, 68657488), (4, 34328744), (8, 17164372), (16, 8582186), (19, 7227104), (32, 4291093), (38, 3613552), (76, 1806776), (152, 903388), (304, 451694), (449, 305824), (503, 272992), (608, 225847), (898, 152912), (1006, 136496), (1796, 76456), (2012, 68248), (3592, 38228), (4024, 34124), (7184, 19114), (8048, 17062), (8531, 16096), (9557, 14368)]