157725156976

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{547}}^1\times {\mathrm{78697}}^1$

素因数の和:79481

約数の個数: 40

約数和(自身を含む): 307491973520

約数和(自身を除く): 149766816544

約数列:

[1, 2, 4, 8, 16, 229, 458, 547, 916, 1094, 1832, 2188, 3664, 4376, 8752, 78697, 125263, 157394, 250526, 314788, 501052, 629576, 1002104, 1259152, 2004208, 18021613, 36043226, 43047259, 72086452, 86094518, 144172904, 172189036, 288345808, 344378072, 688756144, 9857822311, 19715644622, 39431289244, 78862578488, 157725156976]

約数ペア:

[(1, 157725156976), (2, 78862578488), (4, 39431289244), (8, 19715644622), (16, 9857822311), (229, 688756144), (458, 344378072), (547, 288345808), (916, 172189036), (1094, 144172904), (1832, 86094518), (2188, 72086452), (3664, 43047259), (4376, 36043226), (8752, 18021613), (78697, 2004208), (125263, 1259152), (157394, 1002104), (250526, 629576), (314788, 501052)]