131375124

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{11887}}^1$

素因数の和:12204

約数の個数: 36

約数和(自身を含む): 333196864

約数和(自身を除く): 201821740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 11052, 11887, 23774, 35661, 47548, 71322, 106983, 142644, 213966, 427932, 3649309, 7298618, 10947927, 14597236, 21895854, 32843781, 43791708, 65687562, 131375124]

約数ペア:

[(1, 131375124), (2, 65687562), (3, 43791708), (4, 32843781), (6, 21895854), (9, 14597236), (12, 10947927), (18, 7298618), (36, 3649309), (307, 427932), (614, 213966), (921, 142644), (1228, 106983), (1842, 71322), (2763, 47548), (3684, 35661), (5526, 23774), (11052, 11887)]