154915264

素因数分解:

$2^6\times 7^3\times {\mathrm{7057}}^1$

素因数の和:7090

約数の個数: 56

約数和(自身を含む): 358546400

約数和(自身を除く): 203631136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 7057, 10976, 14114, 21952, 28228, 49399, 56456, 98798, 112912, 197596, 225824, 345793, 395192, 451648, 691586, 790384, 1383172, 1580768, 2420551, 2766344, 3161536, 4841102, 5532688, 9682204, 11065376, 19364408, 22130752, 38728816, 77457632, 154915264]

約数ペア:

[(1, 154915264), (2, 77457632), (4, 38728816), (7, 22130752), (8, 19364408), (14, 11065376), (16, 9682204), (28, 5532688), (32, 4841102), (49, 3161536), (56, 2766344), (64, 2420551), (98, 1580768), (112, 1383172), (196, 790384), (224, 691586), (343, 451648), (392, 395192), (448, 345793), (686, 225824), (784, 197596), (1372, 112912), (1568, 98798), (2744, 56456), (3136, 49399), (5488, 28228), (7057, 21952), (10976, 14114)]