146942008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{1231}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 282965760

約数和(自身を除く): 136023752

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 347, 694, 1231, 1388, 2462, 2776, 4924, 9848, 14921, 29842, 52933, 59684, 105866, 119368, 211732, 423464, 427157, 854314, 1708628, 3417256, 18367751, 36735502, 73471004, 146942008]

約数ペア:

[(1, 146942008), (2, 73471004), (4, 36735502), (8, 18367751), (43, 3417256), (86, 1708628), (172, 854314), (344, 427157), (347, 423464), (694, 211732), (1231, 119368), (1388, 105866), (2462, 59684), (2776, 52933), (4924, 29842), (9848, 14921)]