139461056

素因数分解:

$2^6\times 7^3\times {\mathrm{6353}}^1$

素因数の和:6386

約数の個数: 56

約数和(自身を含む): 322783200

約数和(自身を除く): 183322144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 6353, 10976, 12706, 21952, 25412, 44471, 50824, 88942, 101648, 177884, 203296, 311297, 355768, 406592, 622594, 711536, 1245188, 1423072, 2179079, 2490376, 2846144, 4358158, 4980752, 8716316, 9961504, 17432632, 19923008, 34865264, 69730528, 139461056]

約数ペア:

[(1, 139461056), (2, 69730528), (4, 34865264), (7, 19923008), (8, 17432632), (14, 9961504), (16, 8716316), (28, 4980752), (32, 4358158), (49, 2846144), (56, 2490376), (64, 2179079), (98, 1423072), (112, 1245188), (196, 711536), (224, 622594), (343, 406592), (392, 355768), (448, 311297), (686, 203296), (784, 177884), (1372, 101648), (1568, 88942), (2744, 50824), (3136, 44471), (5488, 25412), (6353, 21952), (10976, 12706)]