161903904

素因数分解:

$2^5\times 3^1\times {\mathrm{1093}}^1\times {\mathrm{1543}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 425662272

約数和(自身を除く): 263758368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1093, 1543, 2186, 3086, 3279, 4372, 4629, 6172, 6558, 8744, 9258, 12344, 13116, 17488, 18516, 24688, 26232, 34976, 37032, 49376, 52464, 74064, 104928, 148128, 1686499, 3372998, 5059497, 6745996, 10118994, 13491992, 20237988, 26983984, 40475976, 53967968, 80951952, 161903904]

約数ペア:

[(1, 161903904), (2, 80951952), (3, 53967968), (4, 40475976), (6, 26983984), (8, 20237988), (12, 13491992), (16, 10118994), (24, 6745996), (32, 5059497), (48, 3372998), (96, 1686499), (1093, 148128), (1543, 104928), (2186, 74064), (3086, 52464), (3279, 49376), (4372, 37032), (4629, 34976), (6172, 26232), (6558, 24688), (8744, 18516), (9258, 17488), (12344, 13116)]