166021702

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{457}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 317657808

約数和(自身を除く): 151636106

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 337, 457, 539, 674, 914, 1078, 2359, 3199, 3707, 4718, 5027, 6398, 7414, 10054, 16513, 22393, 25949, 33026, 35189, 44786, 51898, 70378, 154009, 181643, 246323, 308018, 363286, 492646, 1078063, 1694099, 2156126, 3388198, 7546441, 11858693, 15092882, 23717386, 83010851, 166021702]

約数ペア:

[(1, 166021702), (2, 83010851), (7, 23717386), (11, 15092882), (14, 11858693), (22, 7546441), (49, 3388198), (77, 2156126), (98, 1694099), (154, 1078063), (337, 492646), (457, 363286), (539, 308018), (674, 246323), (914, 181643), (1078, 154009), (2359, 70378), (3199, 51898), (3707, 44786), (4718, 35189), (5027, 33026), (6398, 25949), (7414, 22393), (10054, 16513)]