157029443792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39734171}}^1$

素因数の和:39734211

約数の個数: 40

約数和(自身を含む): 344892612960

約数和(自身を除く): 187863169168

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 39734171, 79468342, 158936684, 317873368, 516544223, 635746736, 754949249, 1033088446, 1509898498, 2066176892, 3019796996, 4132353784, 6039593992, 8264707568, 9814340237, 12079187984, 19628680474, 39257360948, 78514721896, 157029443792]

約数ペア:

[(1, 157029443792), (2, 78514721896), (4, 39257360948), (8, 19628680474), (13, 12079187984), (16, 9814340237), (19, 8264707568), (26, 6039593992), (38, 4132353784), (52, 3019796996), (76, 2066176892), (104, 1509898498), (152, 1033088446), (208, 754949249), (247, 635746736), (304, 516544223), (494, 317873368), (988, 158936684), (1976, 79468342), (3952, 39734171)]