156956044

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{37123}}^1$

素因数の和:37285

約数の個数: 24

約数和(自身を含む): 315999488

約数和(自身を除く): 159043444

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 37123, 74246, 148492, 259861, 519722, 1039444, 5605573, 11211146, 22422292, 39239011, 78478022, 156956044]

約数ペア:

[(1, 156956044), (2, 78478022), (4, 39239011), (7, 22422292), (14, 11211146), (28, 5605573), (151, 1039444), (302, 519722), (604, 259861), (1057, 148492), (2114, 74246), (4228, 37123)]