154802006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4787}}^1$

素因数の和:4868

約数の個数: 32

約数和(自身を含む): 261999360

約数和(自身を除く): 107197354

約数列:

[1, 2, 19, 23, 37, 38, 46, 74, 437, 703, 851, 874, 1406, 1702, 4787, 9574, 16169, 32338, 90953, 110101, 177119, 181906, 220202, 354238, 2091919, 3365261, 4073737, 4183838, 6730522, 8147474, 77401003, 154802006]

約数ペア:

[(1, 154802006), (2, 77401003), (19, 8147474), (23, 6730522), (37, 4183838), (38, 4073737), (46, 3365261), (74, 2091919), (437, 354238), (703, 220202), (851, 181906), (874, 177119), (1406, 110101), (1702, 90953), (4787, 32338), (9574, 16169)]