131335488

素因数分解:

$2^6\times 3^2\times {\mathrm{228013}}^1$

素因数の和:228031

約数の個数: 42

約数和(自身を含む): 376451114

約数和(自身を除く): 245115626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 228013, 456026, 684039, 912052, 1368078, 1824104, 2052117, 2736156, 3648208, 4104234, 5472312, 7296416, 8208468, 10944624, 14592832, 16416936, 21889248, 32833872, 43778496, 65667744, 131335488]

約数ペア:

[(1, 131335488), (2, 65667744), (3, 43778496), (4, 32833872), (6, 21889248), (8, 16416936), (9, 14592832), (12, 10944624), (16, 8208468), (18, 7296416), (24, 5472312), (32, 4104234), (36, 3648208), (48, 2736156), (64, 2052117), (72, 1824104), (96, 1368078), (144, 912052), (192, 684039), (288, 456026), (576, 228013)]