138690348

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1753}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 341819520

約数和(自身を除く): 203129172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 347, 694, 1041, 1388, 1753, 2082, 3506, 4164, 5259, 6593, 7012, 10518, 13186, 19779, 21036, 26372, 33307, 39558, 66614, 79116, 99921, 133228, 199842, 399684, 608291, 1216582, 1824873, 2433164, 3649746, 7299492, 11557529, 23115058, 34672587, 46230116, 69345174, 138690348]

約数ペア:

[(1, 138690348), (2, 69345174), (3, 46230116), (4, 34672587), (6, 23115058), (12, 11557529), (19, 7299492), (38, 3649746), (57, 2433164), (76, 1824873), (114, 1216582), (228, 608291), (347, 399684), (694, 199842), (1041, 133228), (1388, 99921), (1753, 79116), (2082, 66614), (3506, 39558), (4164, 33307), (5259, 26372), (6593, 21036), (7012, 19779), (10518, 13186)]