143418992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{701}}^1$

素因数の和:1401

約数の個数: 40

約数和(自身を含む): 293351760

約数和(自身を除く): 149932768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 673, 701, 1346, 1402, 2692, 2804, 5384, 5608, 10768, 11216, 12787, 13319, 25574, 26638, 51148, 53276, 102296, 106552, 204592, 213104, 471773, 943546, 1887092, 3774184, 7548368, 8963687, 17927374, 35854748, 71709496, 143418992]

約数ペア:

[(1, 143418992), (2, 71709496), (4, 35854748), (8, 17927374), (16, 8963687), (19, 7548368), (38, 3774184), (76, 1887092), (152, 943546), (304, 471773), (673, 213104), (701, 204592), (1346, 106552), (1402, 102296), (2692, 53276), (2804, 51148), (5384, 26638), (5608, 25574), (10768, 13319), (11216, 12787)]