161570664

素因数分解:

$2^3\times 3^2\times {\mathrm{811}}^1\times {\mathrm{2767}}^1$

素因数の和:3590

約数の個数: 48

約数和(自身を含む): 438285120

約数和(自身を除く): 276714456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 811, 1622, 2433, 2767, 3244, 4866, 5534, 6488, 7299, 8301, 9732, 11068, 14598, 16602, 19464, 22136, 24903, 29196, 33204, 49806, 58392, 66408, 99612, 199224, 2244037, 4488074, 6732111, 8976148, 13464222, 17952296, 20196333, 26928444, 40392666, 53856888, 80785332, 161570664]

約数ペア:

[(1, 161570664), (2, 80785332), (3, 53856888), (4, 40392666), (6, 26928444), (8, 20196333), (9, 17952296), (12, 13464222), (18, 8976148), (24, 6732111), (36, 4488074), (72, 2244037), (811, 199224), (1622, 99612), (2433, 66408), (2767, 58392), (3244, 49806), (4866, 33204), (5534, 29196), (6488, 24903), (7299, 22136), (8301, 19464), (9732, 16602), (11068, 14598)]