118648418

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2027}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 210847104

約数和(自身を除く): 92198686

約数列:

[1, 2, 7, 14, 37, 74, 113, 226, 259, 518, 791, 1582, 2027, 4054, 4181, 8362, 14189, 28378, 29267, 58534, 74999, 149998, 229051, 458102, 524993, 1049986, 1603357, 3206714, 8474887, 16949774, 59324209, 118648418]

約数ペア:

[(1, 118648418), (2, 59324209), (7, 16949774), (14, 8474887), (37, 3206714), (74, 1603357), (113, 1049986), (226, 524993), (259, 458102), (518, 229051), (791, 149998), (1582, 74999), (2027, 58534), (4054, 29267), (4181, 28378), (8362, 14189)]