147958578

素因数分解:

$2^1\times 3^2\times {\mathrm{2221}}^1\times {\mathrm{3701}}^1$

素因数の和:5930

約数の個数: 24

約数和(自身を含む): 320807916

約数和(自身を除く): 172849338

約数列:

[1, 2, 3, 6, 9, 18, 2221, 3701, 4442, 6663, 7402, 11103, 13326, 19989, 22206, 33309, 39978, 66618, 8219921, 16439842, 24659763, 49319526, 73979289, 147958578]

約数ペア:

[(1, 147958578), (2, 73979289), (3, 49319526), (6, 24659763), (9, 16439842), (18, 8219921), (2221, 66618), (3701, 39978), (4442, 33309), (6663, 22206), (7402, 19989), (11103, 13326)]