164216136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42499}}^1$

素因数の和:42538

約数の個数: 64

約数和(自身を含む): 489600000

約数和(自身を除く): 325383864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 42499, 84998, 127497, 169996, 254994, 297493, 339992, 509988, 594986, 892479, 977477, 1019976, 1189972, 1784958, 1954954, 2379944, 2932431, 3569916, 3909908, 5864862, 6842339, 7139832, 7819816, 11729724, 13684678, 20527017, 23459448, 27369356, 41054034, 54738712, 82108068, 164216136]

約数ペア:

[(1, 164216136), (2, 82108068), (3, 54738712), (4, 41054034), (6, 27369356), (7, 23459448), (8, 20527017), (12, 13684678), (14, 11729724), (21, 7819816), (23, 7139832), (24, 6842339), (28, 5864862), (42, 3909908), (46, 3569916), (56, 2932431), (69, 2379944), (84, 1954954), (92, 1784958), (138, 1189972), (161, 1019976), (168, 977477), (184, 892479), (276, 594986), (322, 509988), (483, 339992), (552, 297493), (644, 254994), (966, 169996), (1288, 127497), (1932, 84998), (3864, 42499)]