142270908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1087}}^1$

素因数の和:1946

約数の個数: 48

約数和(自身を含む): 358256640

約数和(自身を除く): 215985732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 839, 1087, 1678, 2174, 2517, 3261, 3356, 4348, 5034, 6522, 10068, 10907, 13044, 14131, 21814, 28262, 32721, 42393, 43628, 56524, 65442, 84786, 130884, 169572, 911993, 1823986, 2735979, 3647972, 5471958, 10943916, 11855909, 23711818, 35567727, 47423636, 71135454, 142270908]

約数ペア:

[(1, 142270908), (2, 71135454), (3, 47423636), (4, 35567727), (6, 23711818), (12, 11855909), (13, 10943916), (26, 5471958), (39, 3647972), (52, 2735979), (78, 1823986), (156, 911993), (839, 169572), (1087, 130884), (1678, 84786), (2174, 65442), (2517, 56524), (3261, 43628), (3356, 42393), (4348, 32721), (5034, 28262), (6522, 21814), (10068, 14131), (10907, 13044)]