142810624

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{25357}}^1$

素因数の和:25386

約数の個数: 40

約数和(自身を含む): 311294808

約数和(自身を除く): 168484184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 25357, 50714, 101428, 202856, 278927, 405712, 557854, 811424, 1115708, 1622848, 2231416, 3245696, 4462832, 6491392, 8925664, 12982784, 17851328, 35702656, 71405312, 142810624]

約数ペア:

[(1, 142810624), (2, 71405312), (4, 35702656), (8, 17851328), (11, 12982784), (16, 8925664), (22, 6491392), (32, 4462832), (44, 3245696), (64, 2231416), (88, 1622848), (128, 1115708), (176, 811424), (256, 557854), (352, 405712), (512, 278927), (704, 202856), (1408, 101428), (2816, 50714), (5632, 25357)]