156950666984

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{10211}}^1\times {\mathrm{17627}}^1$

素因数の和:27953

約数の個数: 32

約数和(自身を含む): 297028274400

約数和(自身を除く): 140077607416

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 10211, 17627, 20422, 35254, 40844, 70508, 81688, 141016, 1112999, 1921343, 2225998, 3842686, 4451996, 7685372, 8903992, 15370744, 179989297, 359978594, 719957188, 1439914376, 19618833373, 39237666746, 78475333492, 156950666984]

約数ペア:

[(1, 156950666984), (2, 78475333492), (4, 39237666746), (8, 19618833373), (109, 1439914376), (218, 719957188), (436, 359978594), (872, 179989297), (10211, 15370744), (17627, 8903992), (20422, 7685372), (35254, 4451996), (40844, 3842686), (70508, 2225998), (81688, 1921343), (141016, 1112999)]