155492020528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1219507}}^1$

素因数の和:1220141

約数の個数: 40

約数和(自身を含む): 324969613808

約数和(自身を除く): 169477593280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 613, 1226, 2452, 4904, 7969, 9808, 15938, 31876, 63752, 127504, 1219507, 2439014, 4878028, 9756056, 15853591, 19512112, 31707182, 63414364, 126828728, 253657456, 747557791, 1495115582, 2990231164, 5980462328, 9718251283, 11960924656, 19436502566, 38873005132, 77746010264, 155492020528]

約数ペア:

[(1, 155492020528), (2, 77746010264), (4, 38873005132), (8, 19436502566), (13, 11960924656), (16, 9718251283), (26, 5980462328), (52, 2990231164), (104, 1495115582), (208, 747557791), (613, 253657456), (1226, 126828728), (2452, 63414364), (4904, 31707182), (7969, 19512112), (9808, 15853591), (15938, 9756056), (31876, 4878028), (63752, 2439014), (127504, 1219507)]