143173062

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 326592000

約数和(自身を除く): 183418938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 107, 142, 213, 214, 321, 349, 426, 639, 642, 698, 963, 1047, 1278, 1917, 1926, 2094, 2889, 3141, 3834, 5778, 6282, 7597, 9423, 15194, 18846, 22791, 24779, 37343, 45582, 49558, 68373, 74337, 74686, 112029, 136746, 148674, 205119, 223011, 224058, 336087, 410238, 446022, 669033, 672174, 1008261, 1338066, 2016522, 2651353, 5302706, 7954059, 15908118, 23862177, 47724354, 71586531, 143173062]

約数ペア:

[(1, 143173062), (2, 71586531), (3, 47724354), (6, 23862177), (9, 15908118), (18, 7954059), (27, 5302706), (54, 2651353), (71, 2016522), (107, 1338066), (142, 1008261), (213, 672174), (214, 669033), (321, 446022), (349, 410238), (426, 336087), (639, 224058), (642, 223011), (698, 205119), (963, 148674), (1047, 136746), (1278, 112029), (1917, 74686), (1926, 74337), (2094, 68373), (2889, 49558), (3141, 45582), (3834, 37343), (5778, 24779), (6282, 22791), (7597, 18846), (9423, 15194)]