248054114

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 471496704

約数和(自身を除く): 223442590

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 127, 154, 242, 254, 847, 889, 1153, 1397, 1694, 1778, 2306, 2794, 8071, 9779, 12683, 15367, 16142, 19558, 25366, 30734, 88781, 107569, 139513, 146431, 177562, 215138, 279026, 292862, 976591, 1025017, 1610741, 1953182, 2050034, 3221482, 11275187, 17718151, 22550374, 35436302, 124027057, 248054114]

約数ペア:

[(1, 248054114), (2, 124027057), (7, 35436302), (11, 22550374), (14, 17718151), (22, 11275187), (77, 3221482), (121, 2050034), (127, 1953182), (154, 1610741), (242, 1025017), (254, 976591), (847, 292862), (889, 279026), (1153, 215138), (1397, 177562), (1694, 146431), (1778, 139513), (2306, 107569), (2794, 88781), (8071, 30734), (9779, 25366), (12683, 19558), (15367, 16142)]