159260888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 329625600

約数和(自身を除く): 170364712

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 73, 76, 124, 146, 152, 248, 292, 463, 584, 589, 926, 1178, 1387, 1852, 2263, 2356, 2774, 3704, 4526, 4712, 5548, 8797, 9052, 11096, 14353, 17594, 18104, 28706, 33799, 35188, 42997, 57412, 67598, 70376, 85994, 114824, 135196, 171988, 270392, 272707, 343976, 545414, 642181, 1047769, 1090828, 1284362, 2095538, 2181656, 2568724, 4191076, 5137448, 8382152, 19907611, 39815222, 79630444, 159260888]

約数ペア:

[(1, 159260888), (2, 79630444), (4, 39815222), (8, 19907611), (19, 8382152), (31, 5137448), (38, 4191076), (62, 2568724), (73, 2181656), (76, 2095538), (124, 1284362), (146, 1090828), (152, 1047769), (248, 642181), (292, 545414), (463, 343976), (584, 272707), (589, 270392), (926, 171988), (1178, 135196), (1387, 114824), (1852, 85994), (2263, 70376), (2356, 67598), (2774, 57412), (3704, 42997), (4526, 35188), (4712, 33799), (5548, 28706), (8797, 18104), (9052, 17594), (11096, 14353)]