179006128

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{16477}}^1$

素因数の和:16589

約数の個数: 40

約数和(自身を含む): 400481312

約数和(自身を除く): 221475184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 16477, 32954, 65908, 115339, 131816, 230678, 263632, 461356, 922712, 1598269, 1845424, 3196538, 6393076, 11187883, 12786152, 22375766, 25572304, 44751532, 89503064, 179006128]

約数ペア:

[(1, 179006128), (2, 89503064), (4, 44751532), (7, 25572304), (8, 22375766), (14, 12786152), (16, 11187883), (28, 6393076), (56, 3196538), (97, 1845424), (112, 1598269), (194, 922712), (388, 461356), (679, 263632), (776, 230678), (1358, 131816), (1552, 115339), (2716, 65908), (5432, 32954), (10864, 16477)]