154497784

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{5399}}^1$

素因数の和:5492

約数の個数: 48

約数和(自身を含む): 341658000

約数和(自身を除く): 187160216

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 3577, 4088, 5399, 7154, 10798, 14308, 21596, 28616, 37793, 43192, 75586, 151172, 264551, 302344, 394127, 529102, 788254, 1058204, 1576508, 2116408, 2758889, 3153016, 5517778, 11035556, 19312223, 22071112, 38624446, 77248892, 154497784]

約数ペア:

[(1, 154497784), (2, 77248892), (4, 38624446), (7, 22071112), (8, 19312223), (14, 11035556), (28, 5517778), (49, 3153016), (56, 2758889), (73, 2116408), (98, 1576508), (146, 1058204), (196, 788254), (292, 529102), (392, 394127), (511, 302344), (584, 264551), (1022, 151172), (2044, 75586), (3577, 43192), (4088, 37793), (5399, 28616), (7154, 21596), (10798, 14308)]