131570212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{75269}}^1$

素因数の和:75315

約数の個数: 24

約数和(自身を含む): 252907200

約数和(自身を除く): 121336988

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 75269, 150538, 301076, 1430111, 1731187, 2860222, 3462374, 5720444, 6924748, 32892553, 65785106, 131570212]

約数ペア:

[(1, 131570212), (2, 65785106), (4, 32892553), (19, 6924748), (23, 5720444), (38, 3462374), (46, 2860222), (76, 1731187), (92, 1430111), (437, 301076), (874, 150538), (1748, 75269)]