180122982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{100403}}^1$

素因数の和:100444

約数の個数: 32

約数和(自身を含む): 404828928

約数和(自身を除く): 224705946

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 100403, 200806, 301209, 602418, 1305239, 2309269, 2610478, 3915717, 4618538, 6927807, 7831434, 13855614, 30020497, 60040994, 90061491, 180122982]

約数ペア:

[(1, 180122982), (2, 90061491), (3, 60040994), (6, 30020497), (13, 13855614), (23, 7831434), (26, 6927807), (39, 4618538), (46, 3915717), (69, 2610478), (78, 2309269), (138, 1305239), (299, 602418), (598, 301209), (897, 200806), (1794, 100403)]