138972012

素因数分解:

$2^2\times 3^1\times {\mathrm{1867}}^1\times {\mathrm{6203}}^1$

素因数の和:8077

約数の個数: 24

約数和(自身を含む): 324494016

約数和(自身を除く): 185522004

約数列:

[1, 2, 3, 4, 6, 12, 1867, 3734, 5601, 6203, 7468, 11202, 12406, 18609, 22404, 24812, 37218, 74436, 11581001, 23162002, 34743003, 46324004, 69486006, 138972012]

約数ペア:

[(1, 138972012), (2, 69486006), (3, 46324004), (4, 34743003), (6, 23162002), (12, 11581001), (1867, 74436), (3734, 37218), (5601, 24812), (6203, 22404), (7468, 18609), (11202, 12406)]