118490218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 225610560

約数和(自身を除く): 107120342

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 121, 154, 226, 242, 619, 791, 847, 1238, 1243, 1582, 1694, 2486, 4333, 6809, 8666, 8701, 13618, 13673, 17402, 27346, 47663, 69947, 74899, 95326, 95711, 139894, 149798, 191422, 489629, 524293, 769417, 979258, 1048586, 1538834, 5385919, 8463587, 10771838, 16927174, 59245109, 118490218]

約数ペア:

[(1, 118490218), (2, 59245109), (7, 16927174), (11, 10771838), (14, 8463587), (22, 5385919), (77, 1538834), (113, 1048586), (121, 979258), (154, 769417), (226, 524293), (242, 489629), (619, 191422), (791, 149798), (847, 139894), (1238, 95711), (1243, 95326), (1582, 74899), (1694, 69947), (2486, 47663), (4333, 27346), (6809, 17402), (8666, 13673), (8701, 13618)]