139025348

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{64483}}^1$

素因数の和:64512

約数の個数: 36

約数和(自身を含む): 308749392

約数和(自身を除く): 169724044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 64483, 128966, 257932, 451381, 709313, 902762, 1418626, 1805524, 2837252, 3159667, 4965191, 6319334, 9930382, 12638668, 19860764, 34756337, 69512674, 139025348]

約数ペア:

[(1, 139025348), (2, 69512674), (4, 34756337), (7, 19860764), (11, 12638668), (14, 9930382), (22, 6319334), (28, 4965191), (44, 3159667), (49, 2837252), (77, 1805524), (98, 1418626), (154, 902762), (196, 709313), (308, 451381), (539, 257932), (1078, 128966), (2156, 64483)]