139628304

素因数分解:

$2^4\times 3^2\times {\mathrm{969641}}^1$

素因数の和:969655

約数の個数: 30

約数和(自身を含む): 390765726

約数和(自身を除く): 251137422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 969641, 1939282, 2908923, 3878564, 5817846, 7757128, 8726769, 11635692, 15514256, 17453538, 23271384, 34907076, 46542768, 69814152, 139628304]

約数ペア:

[(1, 139628304), (2, 69814152), (3, 46542768), (4, 34907076), (6, 23271384), (8, 17453538), (9, 15514256), (12, 11635692), (16, 8726769), (18, 7757128), (24, 5817846), (36, 3878564), (48, 2908923), (72, 1939282), (144, 969641)]