131662368

素因数分解:

$2^5\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1571}}^1$

素因数の和:1687

約数の個数: 96

約数和(自身を含む): 388221120

約数和(自身を除く): 256558752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 97, 108, 144, 194, 216, 288, 291, 388, 432, 582, 776, 864, 873, 1164, 1552, 1571, 1746, 2328, 2619, 3104, 3142, 3492, 4656, 4713, 5238, 6284, 6984, 9312, 9426, 10476, 12568, 13968, 14139, 18852, 20952, 25136, 27936, 28278, 37704, 41904, 42417, 50272, 56556, 75408, 83808, 84834, 113112, 150816, 152387, 169668, 226224, 304774, 339336, 452448, 457161, 609548, 678672, 914322, 1219096, 1357344, 1371483, 1828644, 2438192, 2742966, 3657288, 4114449, 4876384, 5485932, 7314576, 8228898, 10971864, 14629152, 16457796, 21943728, 32915592, 43887456, 65831184, 131662368]

約数ペア:

[(1, 131662368), (2, 65831184), (3, 43887456), (4, 32915592), (6, 21943728), (8, 16457796), (9, 14629152), (12, 10971864), (16, 8228898), (18, 7314576), (24, 5485932), (27, 4876384), (32, 4114449), (36, 3657288), (48, 2742966), (54, 2438192), (72, 1828644), (96, 1371483), (97, 1357344), (108, 1219096), (144, 914322), (194, 678672), (216, 609548), (288, 457161), (291, 452448), (388, 339336), (432, 304774), (582, 226224), (776, 169668), (864, 152387), (873, 150816), (1164, 113112), (1552, 84834), (1571, 83808), (1746, 75408), (2328, 56556), (2619, 50272), (3104, 42417), (3142, 41904), (3492, 37704), (4656, 28278), (4713, 27936), (5238, 25136), (6284, 20952), (6984, 18852), (9312, 14139), (9426, 13968), (10476, 12568)]