156920256644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{956341}}^1$

素因数の和:956508

約数の個数: 48

約数和(自身を含む): 308477675520

約数和(自身を除く): 151557418876

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 127, 254, 323, 508, 646, 1292, 2159, 2413, 4318, 4826, 8636, 9652, 41021, 82042, 164084, 956341, 1912682, 3825364, 16257797, 18170479, 32515594, 36340958, 65031188, 72681916, 121455307, 242910614, 308898143, 485821228, 617796286, 1235592572, 2064740219, 2307650833, 4129480438, 4615301666, 8258960876, 9230603332, 39230064161, 78460128322, 156920256644]

約数ペア:

[(1, 156920256644), (2, 78460128322), (4, 39230064161), (17, 9230603332), (19, 8258960876), (34, 4615301666), (38, 4129480438), (68, 2307650833), (76, 2064740219), (127, 1235592572), (254, 617796286), (323, 485821228), (508, 308898143), (646, 242910614), (1292, 121455307), (2159, 72681916), (2413, 65031188), (4318, 36340958), (4826, 32515594), (8636, 18170479), (9652, 16257797), (41021, 3825364), (82042, 1912682), (164084, 956341)]