157550294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{54667}}^1$

素因数の和:54811

約数の個数: 16

約数和(自身を含む): 259782336

約数和(自身を除く): 102232042

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 54667, 109334, 601337, 1202674, 7161377, 14322754, 78775147, 157550294]

約数ペア:

[(1, 157550294), (2, 78775147), (11, 14322754), (22, 7161377), (131, 1202674), (262, 601337), (1441, 109334), (2882, 54667)]