149762656

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{275299}}^1$

素因数の和:275326

約数の個数: 24

約数和(自身を含む): 312190200

約数和(自身を除く): 162427544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 275299, 550598, 1101196, 2202392, 4404784, 4680083, 8809568, 9360166, 18720332, 37440664, 74881328, 149762656]

約数ペア:

[(1, 149762656), (2, 74881328), (4, 37440664), (8, 18720332), (16, 9360166), (17, 8809568), (32, 4680083), (34, 4404784), (68, 2202392), (136, 1101196), (272, 550598), (544, 275299)]