156728806136

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{4121839}}^1$

素因数の和:4121956

約数の個数: 48

約数和(自身を含む): 345368973600

約数和(自身を除く): 188640167464

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 388, 392, 679, 776, 1358, 2716, 4753, 5432, 9506, 19012, 38024, 4121839, 8243678, 16487356, 28852873, 32974712, 57705746, 115411492, 201970111, 230822984, 399818383, 403940222, 799636766, 807880444, 1599273532, 1615760888, 2798728681, 3198547064, 5597457362, 11194914724, 19591100767, 22389829448, 39182201534, 78364403068, 156728806136]

約数ペア:

[(1, 156728806136), (2, 78364403068), (4, 39182201534), (7, 22389829448), (8, 19591100767), (14, 11194914724), (28, 5597457362), (49, 3198547064), (56, 2798728681), (97, 1615760888), (98, 1599273532), (194, 807880444), (196, 799636766), (388, 403940222), (392, 399818383), (679, 230822984), (776, 201970111), (1358, 115411492), (2716, 57705746), (4753, 32974712), (5432, 28852873), (9506, 16487356), (19012, 8243678), (38024, 4121839)]