133065512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{2347}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 263445600

約数和(自身を除く): 130380088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 373, 746, 1492, 2347, 2984, 4694, 7087, 9388, 14174, 18776, 28348, 44593, 56696, 89186, 178372, 356744, 875431, 1750862, 3501724, 7003448, 16633189, 33266378, 66532756, 133065512]

約数ペア:

[(1, 133065512), (2, 66532756), (4, 33266378), (8, 16633189), (19, 7003448), (38, 3501724), (76, 1750862), (152, 875431), (373, 356744), (746, 178372), (1492, 89186), (2347, 56696), (2984, 44593), (4694, 28348), (7087, 18776), (9388, 14174)]