164619322

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 296965440

約数和(自身を除く): 132346118

約数列:

[1, 2, 7, 14, 49, 59, 71, 98, 118, 142, 401, 413, 497, 802, 826, 994, 2807, 2891, 3479, 4189, 5614, 5782, 6958, 8378, 19649, 23659, 28471, 29323, 39298, 47318, 56942, 58646, 165613, 199297, 205261, 331226, 398594, 410522, 1159291, 1395079, 1679789, 2318582, 2790158, 3359578, 11758523, 23517046, 82309661, 164619322]

約数ペア:

[(1, 164619322), (2, 82309661), (7, 23517046), (14, 11758523), (49, 3359578), (59, 2790158), (71, 2318582), (98, 1679789), (118, 1395079), (142, 1159291), (401, 410522), (413, 398594), (497, 331226), (802, 205261), (826, 199297), (994, 165613), (2807, 58646), (2891, 56942), (3479, 47318), (4189, 39298), (5614, 29323), (5782, 28471), (6958, 23659), (8378, 19649)]