161567214104

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{751}}^1\times {\mathrm{102251}}^1$

素因数の和:103271

約数の個数: 32

約数和(自身を含む): 304498275840

約数和(自身を除く): 142931061736

約数列:

[1, 2, 4, 8, 263, 526, 751, 1052, 1502, 2104, 3004, 6008, 102251, 197513, 204502, 395026, 409004, 790052, 818008, 1580104, 26892013, 53784026, 76790501, 107568052, 153581002, 215136104, 307162004, 614324008, 20195901763, 40391803526, 80783607052, 161567214104]

約数ペア:

[(1, 161567214104), (2, 80783607052), (4, 40391803526), (8, 20195901763), (263, 614324008), (526, 307162004), (751, 215136104), (1052, 153581002), (1502, 107568052), (2104, 76790501), (3004, 53784026), (6008, 26892013), (102251, 1580104), (197513, 818008), (204502, 790052), (395026, 409004)]