154500136

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{9613}}^1$

素因数の和:9674

約数の個数: 48

約数和(自身を含む): 345238740

約数和(自身を除く): 190738604

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 8036, 9613, 16072, 19226, 38452, 67291, 76904, 134582, 269164, 394133, 471037, 538328, 788266, 942074, 1576532, 1884148, 2758931, 3153064, 3768296, 5517862, 11035724, 19312517, 22071448, 38625034, 77250068, 154500136]

約数ペア:

[(1, 154500136), (2, 77250068), (4, 38625034), (7, 22071448), (8, 19312517), (14, 11035724), (28, 5517862), (41, 3768296), (49, 3153064), (56, 2758931), (82, 1884148), (98, 1576532), (164, 942074), (196, 788266), (287, 538328), (328, 471037), (392, 394133), (574, 269164), (1148, 134582), (2009, 76904), (2296, 67291), (4018, 38452), (8036, 19226), (9613, 16072)]