139612096

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5413}}^1$

素因数の和:5469

約数の個数: 56

約数和(自身を含む): 308034944

約数和(自身を除く): 168422848

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 5413, 6448, 10826, 12896, 21652, 25792, 43304, 70369, 86608, 140738, 167803, 173216, 281476, 335606, 346432, 562952, 671212, 1125904, 1342424, 2181439, 2251808, 2684848, 4362878, 4503616, 5369696, 8725756, 10739392, 17451512, 34903024, 69806048, 139612096]

約数ペア:

[(1, 139612096), (2, 69806048), (4, 34903024), (8, 17451512), (13, 10739392), (16, 8725756), (26, 5369696), (31, 4503616), (32, 4362878), (52, 2684848), (62, 2251808), (64, 2181439), (104, 1342424), (124, 1125904), (208, 671212), (248, 562952), (403, 346432), (416, 335606), (496, 281476), (806, 173216), (832, 167803), (992, 140738), (1612, 86608), (1984, 70369), (3224, 43304), (5413, 25792), (6448, 21652), (10826, 12896)]