142740012

素因数分解:

$2^2\times 3^1\times {\mathrm{3331}}^1\times {\mathrm{3571}}^1$

素因数の和:6909

約数の個数: 24

約数和(自身を含む): 333253312

約数和(自身を除く): 190513300

約数列:

[1, 2, 3, 4, 6, 12, 3331, 3571, 6662, 7142, 9993, 10713, 13324, 14284, 19986, 21426, 39972, 42852, 11895001, 23790002, 35685003, 47580004, 71370006, 142740012]

約数ペア:

[(1, 142740012), (2, 71370006), (3, 47580004), (4, 35685003), (6, 23790002), (12, 11895001), (3331, 42852), (3571, 39972), (6662, 21426), (7142, 19986), (9993, 14284), (10713, 13324)]