126659568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{376963}}^1$

素因数の和:376981

約数の個数: 40

約数和(自身を含む): 373948288

約数和(自身を除く): 247288720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 376963, 753926, 1130889, 1507852, 2261778, 2638741, 3015704, 4523556, 5277482, 6031408, 7916223, 9047112, 10554964, 15832446, 18094224, 21109928, 31664892, 42219856, 63329784, 126659568]

約数ペア:

[(1, 126659568), (2, 63329784), (3, 42219856), (4, 31664892), (6, 21109928), (7, 18094224), (8, 15832446), (12, 10554964), (14, 9047112), (16, 7916223), (21, 6031408), (24, 5277482), (28, 4523556), (42, 3015704), (48, 2638741), (56, 2261778), (84, 1507852), (112, 1130889), (168, 753926), (336, 376963)]