123662016

素因数分解:

$2^6\times 3^2\times {\mathrm{214691}}^1$

素因数の和:214709

約数の個数: 42

約数和(自身を含む): 354456492

約数和(自身を除く): 230794476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 214691, 429382, 644073, 858764, 1288146, 1717528, 1932219, 2576292, 3435056, 3864438, 5152584, 6870112, 7728876, 10305168, 13740224, 15457752, 20610336, 30915504, 41220672, 61831008, 123662016]

約数ペア:

[(1, 123662016), (2, 61831008), (3, 41220672), (4, 30915504), (6, 20610336), (8, 15457752), (9, 13740224), (12, 10305168), (16, 7728876), (18, 6870112), (24, 5152584), (32, 3864438), (36, 3435056), (48, 2576292), (64, 1932219), (72, 1717528), (96, 1288146), (144, 858764), (192, 644073), (288, 429382), (576, 214691)]