141933568

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19801}}^1$

素因数の和:19828

約数の個数: 44

約数和(自身を含む): 324277552

約数和(自身を除く): 182343984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 19801, 39602, 79204, 138607, 158408, 277214, 316816, 554428, 633632, 1108856, 1267264, 2217712, 2534528, 4435424, 5069056, 8870848, 10138112, 17741696, 20276224, 35483392, 70966784, 141933568]

約数ペア:

[(1, 141933568), (2, 70966784), (4, 35483392), (7, 20276224), (8, 17741696), (14, 10138112), (16, 8870848), (28, 5069056), (32, 4435424), (56, 2534528), (64, 2217712), (112, 1267264), (128, 1108856), (224, 633632), (256, 554428), (448, 316816), (512, 277214), (896, 158408), (1024, 138607), (1792, 79204), (3584, 39602), (7168, 19801)]