154071296

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 324946944

約数和(自身を除く): 170875648

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 137, 184, 191, 256, 274, 368, 382, 548, 736, 764, 1096, 1472, 1528, 2192, 2944, 3056, 3151, 4384, 4393, 5888, 6112, 6302, 8768, 8786, 12224, 12604, 17536, 17572, 24448, 25208, 26167, 35072, 35144, 48896, 50416, 52334, 70288, 100832, 104668, 140576, 201664, 209336, 281152, 403328, 418672, 562304, 601841, 806656, 837344, 1124608, 1203682, 1674688, 2407364, 3349376, 4814728, 6698752, 9629456, 19258912, 38517824, 77035648, 154071296]

約数ペア:

[(1, 154071296), (2, 77035648), (4, 38517824), (8, 19258912), (16, 9629456), (23, 6698752), (32, 4814728), (46, 3349376), (64, 2407364), (92, 1674688), (128, 1203682), (137, 1124608), (184, 837344), (191, 806656), (256, 601841), (274, 562304), (368, 418672), (382, 403328), (548, 281152), (736, 209336), (764, 201664), (1096, 140576), (1472, 104668), (1528, 100832), (2192, 70288), (2944, 52334), (3056, 50416), (3151, 48896), (4384, 35144), (4393, 35072), (5888, 26167), (6112, 25208), (6302, 24448), (8768, 17572), (8786, 17536), (12224, 12604)]