163023620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{98207}}^1$

素因数の和:98299

約数の個数: 24

約数和(自身を含む): 346477824

約数和(自身を除く): 183454204

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 98207, 196414, 392828, 491035, 982070, 1964140, 8151181, 16302362, 32604724, 40755905, 81511810, 163023620]

約数ペア:

[(1, 163023620), (2, 81511810), (4, 40755905), (5, 32604724), (10, 16302362), (20, 8151181), (83, 1964140), (166, 982070), (332, 491035), (415, 392828), (830, 196414), (1660, 98207)]