154019377

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 176947200

約数和(自身を除く): 22927823

約数列:

[1, 19, 29, 31, 71, 127, 551, 589, 899, 1349, 2059, 2201, 2413, 3683, 3937, 9017, 17081, 39121, 41819, 63829, 69977, 74803, 114173, 171323, 261493, 279527, 1212751, 2169287, 4968367, 5311013, 8106283, 154019377]

約数ペア:

[(1, 154019377), (19, 8106283), (29, 5311013), (31, 4968367), (71, 2169287), (127, 1212751), (551, 279527), (589, 261493), (899, 171323), (1349, 114173), (2059, 74803), (2201, 69977), (2413, 63829), (3683, 41819), (3937, 39121), (9017, 17081)]