157260806

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{7451}}^1$

素因数の和:7687

約数の個数: 16

約数和(自身を含む): 241176528

約数和(自身を除く): 83915722

約数列:

[1, 2, 61, 122, 173, 346, 7451, 10553, 14902, 21106, 454511, 909022, 1289023, 2578046, 78630403, 157260806]

約数ペア:

[(1, 157260806), (2, 78630403), (61, 2578046), (122, 1289023), (173, 909022), (346, 454511), (7451, 21106), (10553, 14902)]