169179136

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11801}}^1$

素因数の和:11830

約数の個数: 48

約数和(自身を含む): 386633520

約数和(自身を除く): 217454384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 11801, 14336, 23602, 47204, 82607, 94408, 165214, 188816, 330428, 377632, 660856, 755264, 1321712, 1510528, 2643424, 3021056, 5286848, 6042112, 10573696, 12084224, 21147392, 24168448, 42294784, 84589568, 169179136]

約数ペア:

[(1, 169179136), (2, 84589568), (4, 42294784), (7, 24168448), (8, 21147392), (14, 12084224), (16, 10573696), (28, 6042112), (32, 5286848), (56, 3021056), (64, 2643424), (112, 1510528), (128, 1321712), (224, 755264), (256, 660856), (448, 377632), (512, 330428), (896, 188816), (1024, 165214), (1792, 94408), (2048, 82607), (3584, 47204), (7168, 23602), (11801, 14336)]