131481056

素因数分解:

$2^5\times 7^1\times {\mathrm{607}}^1\times {\mathrm{967}}^1$

素因数の和:1591

約数の個数: 48

約数和(自身を含む): 296626176

約数和(自身を除く): 165145120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 607, 967, 1214, 1934, 2428, 3868, 4249, 4856, 6769, 7736, 8498, 9712, 13538, 15472, 16996, 19424, 27076, 30944, 33992, 54152, 67984, 108304, 135968, 216608, 586969, 1173938, 2347876, 4108783, 4695752, 8217566, 9391504, 16435132, 18783008, 32870264, 65740528, 131481056]

約数ペア:

[(1, 131481056), (2, 65740528), (4, 32870264), (7, 18783008), (8, 16435132), (14, 9391504), (16, 8217566), (28, 4695752), (32, 4108783), (56, 2347876), (112, 1173938), (224, 586969), (607, 216608), (967, 135968), (1214, 108304), (1934, 67984), (2428, 54152), (3868, 33992), (4249, 30944), (4856, 27076), (6769, 19424), (7736, 16996), (8498, 15472), (9712, 13538)]