146626816

素因数分解:

$2^8\times 7^2\times {\mathrm{11689}}^1$

素因数の和:11719

約数の個数: 54

約数和(自身を含む): 340494630

約数和(自身を除く): 193867814

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 11689, 12544, 23378, 46756, 81823, 93512, 163646, 187024, 327292, 374048, 572761, 654584, 748096, 1145522, 1309168, 1496192, 2291044, 2618336, 2992384, 4582088, 5236672, 9164176, 10473344, 18328352, 20946688, 36656704, 73313408, 146626816]

約数ペア:

[(1, 146626816), (2, 73313408), (4, 36656704), (7, 20946688), (8, 18328352), (14, 10473344), (16, 9164176), (28, 5236672), (32, 4582088), (49, 2992384), (56, 2618336), (64, 2291044), (98, 1496192), (112, 1309168), (128, 1145522), (196, 748096), (224, 654584), (256, 572761), (392, 374048), (448, 327292), (784, 187024), (896, 163646), (1568, 93512), (1792, 81823), (3136, 46756), (6272, 23378), (11689, 12544)]