138907024

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{24049}}^1$

素因数の和:24095

約数の個数: 30

約数和(自身を含む): 284054550

約数和(自身を除く): 145147526

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 24049, 48098, 96196, 192392, 384784, 456931, 913862, 1827724, 3655448, 7310896, 8681689, 17363378, 34726756, 69453512, 138907024]

約数ペア:

[(1, 138907024), (2, 69453512), (4, 34726756), (8, 17363378), (16, 8681689), (19, 7310896), (38, 3655448), (76, 1827724), (152, 913862), (304, 456931), (361, 384784), (722, 192392), (1444, 96196), (2888, 48098), (5776, 24049)]