147589574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^2$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 262849536

約数和(自身を除く): 115259962

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 97, 194, 253, 341, 506, 682, 713, 1067, 1426, 2134, 2231, 3007, 4462, 6014, 7843, 9409, 15686, 18818, 24541, 33077, 49082, 66154, 69161, 103499, 138322, 206998, 216407, 291679, 432814, 583358, 760771, 1521542, 2380477, 3208469, 4760954, 6416938, 6708617, 13417234, 73794787, 147589574]

約数ペア:

[(1, 147589574), (2, 73794787), (11, 13417234), (22, 6708617), (23, 6416938), (31, 4760954), (46, 3208469), (62, 2380477), (97, 1521542), (194, 760771), (253, 583358), (341, 432814), (506, 291679), (682, 216407), (713, 206998), (1067, 138322), (1426, 103499), (2134, 69161), (2231, 66154), (3007, 49082), (4462, 33077), (6014, 24541), (7843, 18818), (9409, 15686)]