152991296

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{140617}}^1$

素因数の和:140646

約数の個数: 28

約数和(自身を含む): 321452748

約数和(自身を除く): 168461452

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 140617, 281234, 562468, 1124936, 2249872, 2390489, 4499744, 4780978, 8999488, 9561956, 19123912, 38247824, 76495648, 152991296]

約数ペア:

[(1, 152991296), (2, 76495648), (4, 38247824), (8, 19123912), (16, 9561956), (17, 8999488), (32, 4780978), (34, 4499744), (64, 2390489), (68, 2249872), (136, 1124936), (272, 562468), (544, 281234), (1088, 140617)]