144057256

素因数分解:

$2^3\times 7^3\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 321984000

約数和(自身を除く): 177926744

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 343, 376, 392, 658, 686, 1117, 1316, 1372, 2234, 2303, 2632, 2744, 4468, 4606, 7819, 8936, 9212, 15638, 16121, 18424, 31276, 32242, 52499, 54733, 62552, 64484, 104998, 109466, 128968, 209996, 218932, 367493, 383131, 419992, 437864, 734986, 766262, 1469972, 1532524, 2572451, 2939944, 3065048, 5144902, 10289804, 18007157, 20579608, 36014314, 72028628, 144057256]

約数ペア:

[(1, 144057256), (2, 72028628), (4, 36014314), (7, 20579608), (8, 18007157), (14, 10289804), (28, 5144902), (47, 3065048), (49, 2939944), (56, 2572451), (94, 1532524), (98, 1469972), (188, 766262), (196, 734986), (329, 437864), (343, 419992), (376, 383131), (392, 367493), (658, 218932), (686, 209996), (1117, 128968), (1316, 109466), (1372, 104998), (2234, 64484), (2303, 62552), (2632, 54733), (2744, 52499), (4468, 32242), (4606, 31276), (7819, 18424), (8936, 16121), (9212, 15638)]