131845182

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{2011}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 308270592

約数和(自身を除く): 176425410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 223, 294, 446, 669, 1338, 1561, 2011, 3122, 4022, 4683, 6033, 9366, 10927, 12066, 14077, 21854, 28154, 32781, 42231, 65562, 84462, 98539, 197078, 295617, 448453, 591234, 896906, 1345359, 2690718, 3139171, 6278342, 9417513, 18835026, 21974197, 43948394, 65922591, 131845182]

約数ペア:

[(1, 131845182), (2, 65922591), (3, 43948394), (6, 21974197), (7, 18835026), (14, 9417513), (21, 6278342), (42, 3139171), (49, 2690718), (98, 1345359), (147, 896906), (223, 591234), (294, 448453), (446, 295617), (669, 197078), (1338, 98539), (1561, 84462), (2011, 65562), (3122, 42231), (4022, 32781), (4683, 28154), (6033, 21854), (9366, 14077), (10927, 12066)]