157034672

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{118249}}^1$

素因数の和:118340

約数の個数: 20

約数和(自身を含む): 307923000

約数和(自身を除く): 150888328

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 118249, 236498, 472996, 945992, 1891984, 9814667, 19629334, 39258668, 78517336, 157034672]

約数ペア:

[(1, 157034672), (2, 78517336), (4, 39258668), (8, 19629334), (16, 9814667), (83, 1891984), (166, 945992), (332, 472996), (664, 236498), (1328, 118249)]