133299136

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{109621}}^1$

素因数の和:109652

約数の個数: 28

約数和(自身を含む): 278439880

約数和(自身を除く): 145140744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 109621, 219242, 438484, 876968, 1753936, 2082799, 3507872, 4165598, 7015744, 8331196, 16662392, 33324784, 66649568, 133299136]

約数ペア:

[(1, 133299136), (2, 66649568), (4, 33324784), (8, 16662392), (16, 8331196), (19, 7015744), (32, 4165598), (38, 3507872), (64, 2082799), (76, 1753936), (152, 876968), (304, 438484), (608, 219242), (1216, 109621)]