161775348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101363}}^1$

素因数の和:101396

約数の個数: 48

約数和(自身を含む): 454110720

約数和(自身を除く): 292335372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 101363, 202726, 304089, 405452, 608178, 709541, 1216356, 1419082, 1925897, 2128623, 2838164, 3851794, 4257246, 5777691, 7703588, 8514492, 11555382, 13481279, 23110764, 26962558, 40443837, 53925116, 80887674, 161775348]

約数ペア:

[(1, 161775348), (2, 80887674), (3, 53925116), (4, 40443837), (6, 26962558), (7, 23110764), (12, 13481279), (14, 11555382), (19, 8514492), (21, 7703588), (28, 5777691), (38, 4257246), (42, 3851794), (57, 2838164), (76, 2128623), (84, 1925897), (114, 1419082), (133, 1216356), (228, 709541), (266, 608178), (399, 405452), (532, 304089), (798, 202726), (1596, 101363)]