136478368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 314979840

約数和(自身を除く): 178501472

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 416, 494, 496, 557, 589, 608, 806, 988, 992, 1114, 1178, 1612, 1976, 2228, 2356, 3224, 3952, 4456, 4712, 6448, 7241, 7657, 7904, 8912, 9424, 10583, 12896, 14482, 15314, 17267, 17824, 18848, 21166, 28964, 30628, 34534, 42332, 57928, 61256, 69068, 84664, 115856, 122512, 137579, 138136, 169328, 224471, 231712, 245024, 275158, 276272, 328073, 338656, 448942, 550316, 552544, 656146, 897884, 1100632, 1312292, 1795768, 2201264, 2624584, 3591536, 4264949, 4402528, 5249168, 7183072, 8529898, 10498336, 17059796, 34119592, 68239184, 136478368]

約数ペア:

[(1, 136478368), (2, 68239184), (4, 34119592), (8, 17059796), (13, 10498336), (16, 8529898), (19, 7183072), (26, 5249168), (31, 4402528), (32, 4264949), (38, 3591536), (52, 2624584), (62, 2201264), (76, 1795768), (104, 1312292), (124, 1100632), (152, 897884), (208, 656146), (247, 552544), (248, 550316), (304, 448942), (403, 338656), (416, 328073), (494, 276272), (496, 275158), (557, 245024), (589, 231712), (608, 224471), (806, 169328), (988, 138136), (992, 137579), (1114, 122512), (1178, 115856), (1612, 84664), (1976, 69068), (2228, 61256), (2356, 57928), (3224, 42332), (3952, 34534), (4456, 30628), (4712, 28964), (6448, 21166), (7241, 18848), (7657, 17824), (7904, 17267), (8912, 15314), (9424, 14482), (10583, 12896)]