149997568

素因数分解:

$2^{11}\times 7^1\times {\mathrm{10463}}^1$

素因数の和:10492

約数の個数: 48

約数和(自身を含む): 342800640

約数和(自身を除く): 192803072

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, 10463, 14336, 20926, 41852, 73241, 83704, 146482, 167408, 292964, 334816, 585928, 669632, 1171856, 1339264, 2343712, 2678528, 4687424, 5357056, 9374848, 10714112, 18749696, 21428224, 37499392, 74998784, 149997568]

約数ペア:

[(1, 149997568), (2, 74998784), (4, 37499392), (7, 21428224), (8, 18749696), (14, 10714112), (16, 9374848), (28, 5357056), (32, 4687424), (56, 2678528), (64, 2343712), (112, 1339264), (128, 1171856), (224, 669632), (256, 585928), (448, 334816), (512, 292964), (896, 167408), (1024, 146482), (1792, 83704), (2048, 73241), (3584, 41852), (7168, 20926), (10463, 14336)]