166165790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{2927}}^1$

素因数の和:3752

約数の個数: 32

約数和(自身を含む): 342365184

約数和(自身を除く): 176199394

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 811, 1622, 2927, 4055, 5677, 5854, 8110, 11354, 14635, 20489, 28385, 29270, 40978, 56770, 102445, 204890, 2373797, 4747594, 11868985, 16616579, 23737970, 33233158, 83082895, 166165790]

約数ペア:

[(1, 166165790), (2, 83082895), (5, 33233158), (7, 23737970), (10, 16616579), (14, 11868985), (35, 4747594), (70, 2373797), (811, 204890), (1622, 102445), (2927, 56770), (4055, 40978), (5677, 29270), (5854, 28385), (8110, 20489), (11354, 14635)]