135220254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{16831}}^1$

素因数の和:16952

約数の個数: 32

約数和(自身を含む): 294088704

約数和(自身を除く): 158868450

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 16831, 33662, 50493, 100986, 218803, 437606, 656409, 1312818, 1733593, 3467186, 5200779, 10401558, 22536709, 45073418, 67610127, 135220254]

約数ペア:

[(1, 135220254), (2, 67610127), (3, 45073418), (6, 22536709), (13, 10401558), (26, 5200779), (39, 3467186), (78, 1733593), (103, 1312818), (206, 656409), (309, 437606), (618, 218803), (1339, 100986), (2678, 50493), (4017, 33662), (8034, 16831)]