139792818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73037}}^1$

素因数の和:73082

約数の個数: 32

約数和(自身を含む): 315524160

約数和(自身を除く): 175731342

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 73037, 146074, 219111, 438222, 803407, 1606814, 2118073, 2410221, 4236146, 4820442, 6354219, 12708438, 23298803, 46597606, 69896409, 139792818]

約数ペア:

[(1, 139792818), (2, 69896409), (3, 46597606), (6, 23298803), (11, 12708438), (22, 6354219), (29, 4820442), (33, 4236146), (58, 2410221), (66, 2118073), (87, 1606814), (174, 803407), (319, 438222), (638, 219111), (957, 146074), (1914, 73037)]