145795873

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 168099840

約数和(自身を除く): 22303967

約数列:

[1, 19, 23, 37, 71, 127, 437, 703, 851, 1349, 1633, 2413, 2627, 2921, 4699, 9017, 16169, 31027, 49913, 55499, 60421, 89281, 108077, 171323, 207391, 333629, 1147999, 2053463, 3940429, 6338951, 7673467, 145795873]

約数ペア:

[(1, 145795873), (19, 7673467), (23, 6338951), (37, 3940429), (71, 2053463), (127, 1147999), (437, 333629), (703, 207391), (851, 171323), (1349, 108077), (1633, 89281), (2413, 60421), (2627, 55499), (2921, 49913), (4699, 31027), (9017, 16169)]